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[1] H. Hirosawa, T. Kobayashi, and Y. Matsuzaka, "Active microwave remote sensing by using circular polarization," in XXXI Congress International Astronautical Federation, Tokyo, IAF-80-B-97, 1980.
[2] T. Kobayashi and H. Hirosawa, "Microwave backscattering characteristics of wind-generated waves," in Proc. 13th International Symposium on Space Technology and Science, Tokyo, 1347, 1982.
[3] T. Kobayashi and H. Hirosawa, "Measurement of radar backscatter from rough soil surfaces using linear and circular polarizations," in 1984 International Microwave Signatures in Remote Sensing, Toulouse, France, Jan. 16-20, 1984.
[4] T. Kobayashi and K. Kagoshima, "Transient radiation characteristics of cluster-fed scanning-beam antenna," in International Symposium on Antennas and Propagation, Japan, 1985.
[5] K. Ohata and T. Kobayashi, "Thermal deformation and electrical degradation of antenna reflector with truss backstructure," in International Symposium on Space Technology and Science, Tokyo, 1986.
[6] T. Kobayashi, "Antenna measurements at NTT," in 1987 National Radio Science Meeting, Boulder, Colorado, U.S.A., 1987.
[7] T. Nojima, T. Kobayashi, K. Yamada, and S. Uebayashi, "Ceramic dry phantom and its application to SAR estimation," in 1991 IEEE MTT-S International Microwave Symposium, OF-1-11, 1991.
[8] T. Nojima, S. Nishiki, and T. Kobayashi, "SAR estimation at UHF using dry phantom human head models," in XXXVth General Assembly of the International Union of Radio Science, Kyoto, KA-3, 1993.
[9] T. Kobayashi, "Experimental evaluation of interference from microwave ovens to 1.9-GHz digital radio transmission," in IEEE 1995 International Symp. on Electromagnetic Compatibility, Atlanta, Georgia, 1995.
[10] T. Kobayashi, "Prospects of electromagnetic compatibility for accommodating new digital wireless communication systems," in XXXVIth General Assembly of the International Union of Radio Science, Lille, France, CE-1, Aug. 25-Sep. 5, 1996.
[11] S. Takahashi, K. Kage, H. Masui, K. Takahashi, and T. Kobayashi, "Numerical estimation of eye aperture ratio in multipath environments," in First International Symposium in Wireless Personal Multimedia Communications (WPMC'98), Yokosuka, Japan, Nov. 4-6, 1998, pp. 370-373.
[12] Y. Watanabe, N. Shinagawa, T. Kobayashi, K. Nakano, and M. Sengoku, "Reduction of handoff frequency between concentrated radio zones," in First International Symposium in Wireless Personal Multimedia Communications (WPMC'98), Yokosuka, Japan, Nov. 4-6, 1998, pp. 434-438.
[13] S. Takahashi, K. Takahashi, H. Masui, K. Kage, and T. Kobayashi, "RAKE reception evaluation for microwave mobile propagation using characteristic function method," in 4th International Conference on Personal Wireless Communications (ICPWC'98), Jaipur, India, Feb. 17-19, 1999.
[14] K. Mori and T. Kobayashi, "Transmission power control for CDMA cellular slotted-ALOHA systems to enhance throughput under heavy traffic," in The '99 International Symposium on Teletraffic Modeling of Mobile Multimedia Communication Systems, Inchon, Korea, Mar. 8-9, 1999, pp. 88-93.
[15] T. Kobayashi, Y. Watanabe, N. Shinagawa, and M. Aida, "A simulation model for evaluating shared bandwidth in a mobile multimedia communication system," in The '99 International Symposium on Teletraffic Modeling of Mobile Multimedia Communication Systems, Inchon, Korea, Mar. 8-9, 1999, pp. 123-128.
[16] N. Shinagawa, Y. Watanabe, T. Kobayashi, K. Nakano, and M. Sengoku, "Concentrated base station architectures for cellular communication network," in The '99 International Symposium on Teletraffic Modeling of Mobile Multimedia Communication Systems, Inchon, Korea, Mar. 8-9, 1999, pp. 143-148.
[17] Y. Watanabe, N. Shinagawa, T. Kobayashi, K. Nakano, and M. Sengoku, "A mobility simulator and its application for evaluating cellular network architectures," in The '99 International Symposium on Teletraffic Modeling of Mobile Multimedia Communication Systems, Inchon, Korea, Mar. 8-9, 1999, pp. 154-163.
[18] H. Masui, K. Takahashi, S. Takahashi, K. Kage, and T. Kobayashi, "Delay profile measurement system for microwave broadband transmission," in The Progress in Electromagnetics Research Symposium 1999 (PIERS'99), Taipei, Taiwan, Mar. 22-26, 1999.
[19] K. Takahashi, H. Masui, S. Takahashi, K. Kage, and T. Kobayashi, "Delay spread in line-of-sight microwave urban propagation," in The Progress in Electromagnetics Research Symposium 1999 (PIERS'99), Taipei, Taiwan, Mar. 22-26, 1999.
[20] S. Takahashi, K. Takahashi, K. Kage, T. Kobayashi, and H. Masui, "Performance prediction of digital mobile communication systems in urban multipath environments," in 1999 IEEE 49th Vehicular Technology Conference (VTC'99 Spring), Houston, TX, USA, May 16-20, 1999, pp. 1028-1032.
[21] M. Nishio, N. Shinagawa, and T. Kobayashi, "A lossless handover method for video transmission in mobile ATM networks and its subjective quality assessment," in Second IEEE International Workshop on Wireless Mobile ATM Implementations (wmATM'99), San Jose, CA, USA, Jun. 2-4, 1999, pp. 29-37.
[22] Y. Takahashi and T. Kobayashi, "A center-controlled dynamic rerouting scheme for a fast handover in mobile ATM networks," in Second IEEE International Workshop on Wireless Mobile ATM Implementations (wmATM'99), San Jose, CA, USA, Jun. 2-4, 1999, pp. 189-193.
[23] T. Kobayashi, "Considerations of propagation and equipment for reforming MF and HF radiotelegram systems," in USNC/URSI Radio Science Meeting, Orlando, FL, USA, Jun. 11-16, 1999, p. 122.
[24] T. Kobayashi, H. Masui, S. Takahashi, K. Takahashi, and K. Kage, "Delay profile measurement system for microwave mobile communications and delay characteristics in an urban environment," in 1999 IEEE Radio and Wireless Conference (RAWCON'99), Denver, CO, USA, Aug. 1-4, 1999, pp. 163-166.
[25] T. Kobayashi and T. Nojima, "Liquid material simulating electromagnetic properties of biological tissues at UHF bands," in XXVIth General Assembly of the International Union of Radio Science, KA.3, Toronto, Ontario, Canada, Aug. 13-21, 1999.
[26] H. Masui, K. Takahashi, S. Takahashi, K. Kage, and T. Kobayashi, "Microwave delay characteristics on urban line-of-site roads," in XXVIth General Assembly of the International Union of Radio Science, FP.2, Toronto, Ontario, Canada, Aug. 13-21, 1999.
[27] K. Mori, T. Kobayashi, T. Yamazato, and A. Ogawa, "Permission probability control for service fairness in CDMA slotted-ALOHA systems," in 1999 IEEE 50th Vehicular Technology Conference (VTC'99 Fall), Amsterdam, The Netherlands, Sep. 19-22, 1999, pp. 1170-1174.
[28] N. Shinagawa, T. Kobayashi, K. Nakano, and M. Sengoku, "Teletraffic evaluation between a switch and base stations in cellular systems with multiple-connection capability for soft handoff," in 1999 IEEE 50th Vehicular Technology Conference (VTC'99 Fall), Amsterdam, The Netherlands, Sep. 19-22, 1999, pp. 1243-1247.
[29] S. Takahashi, K. Takahashi, H. Masui, K. Kage, and T. Kobayashi, "Performance of parallel transmission applied to broadband mobile communication systems in urban multipath environments," in 1999 IEEE 50th Vehicular Technology Conference (VTC'99 Fall), Amsterdam, The Netherlands, Sep. 19-22, 1999, pp. 1028-1032.
[30] Y. Yamada, H. Morishita, Y. Ebine, and T. Kobayashi, "A multi-frequency base station antenna for complex cell configurations," in 1999 IEEE 50th Vehicular Technology Conference (VTC'99 Fall), Amsterdam, The Netherlands, Sep. 19-22, 1999, pp. 1336-1340.
[31] M. Nishio, N. Shinagawa, and T. Kobayashi, "Evaluation of a bandwidth assignment method in mobile ATM networks that achieve lossless handover," in IEEE Wireless Communications and Networking Conference 1999 (WCNC'99), New Orleans, LA, USA, Sep. 21-24, WP4.5, 1999, pp. 383-387.
[32] T. Kobayashi, N. Shinagawa, and Y. Watanabe, "Characterization of vehicle mobility based on measurements and its application to cellular communication systems," in Multiaccess, Mobility and Teletraffic for Wireless Communications 1999 Workshop (MMT'99), Venice, Italy, Oct. 6-8, 1999.
[33] K. Mori, T. Kobayashi, T. Yamazato, and A. Ogawa, "Control of transmit permission probability to improve service fairness in CDMA cellular packet communications," in The Sixth International Workshop on Mobile Multimedia Communications (MOMUC'99), San Diego, CA, USA, Nov. 15-17, 1999.
[34] T. Kobayashi, "Recent advances in research on the 4th generation mobile communication systems (invited paper)," in 1999 International Symposium on Nonlinear Theory and its Applications (NOLTA'99), Island of Hawaii, Hawaii, USA, Nov. 28-Dec. 2, 1999.
[35] K. Mori, T. Kobayashi, T. Yamazato, and A. Ogawa, "Service fairness in CDMA cellular slotted-ALOHA packet systems," in IEEE Global Communications Conference (GLOBECOM'99), Rio de Janeiro, Brazil, Dec. 5-9, 1999.
[36] Y. Takahashi, N. Shinagawa, and T. Kobayashi, "A signaling scheme for multiple pre-established connections in mobile ATM networks," in IEEE Global Communications Conference (GLOBECOM'99), Rio de Janeiro, Brazil, Dec. 5-9, 1999.
[37] H. Masui, M. Ishii, S. Takahashi, H. Shimizu, and T. Kobayashi, "Difference of break-point characteristics due to mobile antenna heights in microwave urban LOS propagation," in 2000 International Zurich Seminar on Broadband Communications (IZS2000), Zurich, Switzerland, Feb. 15-17, 2000, pp. 223-228.
[38] S. Takahashi, H. Shimizu, M. Ishii, H. Masui, and T. Kobayashi, "Variation-interval prediction of median-path loss in multipath environments using measured delay profiles," in Millennium Conference on Antennas & Propagation (AP-2000), Davos, Switzerland, Apr. 9-14, 2000.
[39] N. Shinagawa, T. Kobayashi, K. Nakano, and M. Sengoku, "Traffic characteristics in adaptive prioritized-handoff control method considering reattempt calls," in Mobile and Wireless Communication Networks 2000 (MWCN2000), Paris, France, May 16-17, 2000.
[40] Y. Takahashi, N. Shinagawa, and T. Kobayashi, "Operations for connection pre-establishment and route-change in mobile ATM networks," in IEEE 3Gwireless'00, San Francisco, CA, Jun. 14, 2000.
[41] H. Masui, M. Ishii, S. Takahashi, H. Shimizu, and T. Kobayashi, "Microwave propagation characteristics in an urban LOS environment of different traffic conditions," in 2000 IEEE AP-S International Symp., Salt Lake City, UT, Jul. 16-21, 2000.
[42] H. Shimizu, H. Masui, M. Ishii, K. Sakawa, and T. Kobayashi, "LOS and NLOS path-loss and delay characteristics at 3.35 GHz in a residential environment," in 2000 IEEE AP-S International Symp., Salt Lake City, UT, Jul. 16-21, 2000.
[43] Y. Yamada, K. Imamura, and T. Kobayashi, "Development of a frequency-invariant array antenna of low sidelobe characteristics," in 2000 IEEE AP-S International Symp., Salt Lake City, UT, Jul. 16-21, 2000.
[44] H. Zhu, J. Fu, J. Takada, K. Araki, H. Masui, M. Ishii, K. Sakawa, H. Shimizu, and T. Kobayashi, "A spatio-temporal channel measurement and ray-tracing validation in suburban microcell environments," in 2000 IEEE AP-S International Symp., Salt Lake City, UT, Jul. 16-21, 2000.
[45] H. Zhu, J. Fu, J. Takada, K. Araki, H. Masui, M. Ishii, K. Sakawa, H. Shimizu, and T. Kobayashi, "Application of a deconvolution technique in a spatio-temporal channel measurement to validate a ray-tracing simulator," in 2000 International Symposium on Antennas and Propagation (ISAP2000), Fukuoka, Aug. 21-25, 2000.
[46] M. Ishii, H. Masui, K. Sakawa, and T. Kobayashi, "Characteristics of non-line-of-sight microwave propagation in a suburban environment," in 2000 International Symposium on Antennas and Propagation (ISAP2000), Fukuoka, Aug. 21-25, 2000.
[47] K. Sakawa, H. Masui, M. Ishii, and T. Kobayashi, "Microwave propagation characteristics in an urban environment with base station antenna on top of a high building," in 2000 International Symposium on Antennas and Propagation (ISAP2000), Fukuoka, Aug. 21-25, 2000.
[48] H. Zhu, J. Fu, J. Takada, K. Araki, H. Masui, M. Ishii, S. Takahashi, H. Shimizu, and T. Kobayashi, "A random-phase-assisted ray-tracing model and its verification with a spatio-temporal channel measurement in suburban micro-cell environments," in 2000 IEEE Radio and Wireless Conference (RAWCON2000), Denver, CO, Sep. 10-13, 2000.
[49] K. Mori, T. Kobayashi, T. Yamazato, and A. Ogawa, "Transmission power control for downlinks in CDMA/Shared-TDD cellular packet systems," in International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC2000), London, UK, Sep. 18-21, 2000.
[50] Y. Takahashi, N. Shinagawa, and T. Kobayashi, "A handover scheme between peer groups in mobile ATM networks," in International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC2000), London, UK, Sep. 18-21, 2000.
[51] K. Mori, T. Kobayashi, T. Yamazato, and A. Ogawa, "Throughput evaluation in CDMA/shared-TDD packet systems in a cellular environment," in IEEE Wireless Communication Networks Conference (WCNC2000), Chicago, IL, Sep. 23-28, 2000.
[52] H. Masui, M. Ishii, K. Sakawa, H. Shimizu, and T. Kobayashi, "Microwave spatio-temporal channel characteristics measured at base station in an urban environment," in IEEE Vehicular Technology Conference 2000 Fall, Boston, MA, Sep. 24-28, 2000.
[53] K. Saitoh, H. Hidaka, N. Shinagawa, and T. Kobayashi, "Vehicle motion measurement in large and small cities and teletraffic characterization in cellular communication systems," in 7th International Workshop on Mobile Multimedia Communications (MoMuC2000), Tokyo, Oct. 23-26, 2000.
[54] H. Zhu, J. Fu, T. Kikuchi, J. Takada, K. Araki, and T. Kobayashi, "Prediction and investigation of angular-fading in the urban mobile radio environments for 4G systems," in 3rd International Symposium on Wireless Personal Multimedia Communications (WPMC2000), Bangkok, Thailand, Nov. 12-15, 2000.
[55] H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Statistical properties of measured vehicle motion and teletraffic in cellular communications," in IEEE MMT2000 (Multiaccess, Mobility and Teletraffic for Wireless Communications), Duck Key, FL, Dec. 3-6, 2000.
[56] M. Aida, S. Shinomiya, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Diffusion model for multimedia and mobile traffic based on population process for active users in a microcell," in IEEE International Workshop on Multiaccess, Mobility and Teletraffic for Wireless Communications (MMT2000), Duck Key, FL, Dec. 3-6, 2000.
[57] K. Sakawa, H. Masui, M. Ishii, H. Shimizu, and T. Kobayashi, "Microwave propagation characteristics in an urban environment using a high base station antenna," in 2001 European Mobile Communications Conference (EPMCC'01), Feb. 2001.
[58] H. Masui, M. Ishii, K. Sakawa, H. Shimizu, T. Kobayashi, and M. Akaike, "Upper- and lower-bound evaluation in microwave urban LOS propagation," in 11th International Conference on Antennas and Propagation (ICAP'01), 2001.
[59] H. Masui, M. Ishii, K. Sakawa, H. Shimizu, T. Kobayashi, M. Akaike, "Spatio-temporal channel characteristics at base station in microwave urban propagation," in Proceedings of the Eighteenth National Conference on Radio Science, volume: 2, Egypt, Mar. 27-29, 2001, pp. 609-615.
[60] K. Takeo and T. Kobayashi, "Load balancing techniques and quality improvement in CDMA radio cellular systems," in 14th International Teletraffic Congress (ITC) Specialist Seminar, Girona, Spain, Apr. 24-27, 2001.
[61] H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Teletraffic and its self-similarities in cellular communication networks based on vehicle motion measurements," in Proc. 14th ITC Specialists Seminar on Access Networks and Systems, Girona, Spain, Apr. 24-27, 2001, pp. 43-54.
[62] H. Masui, M. Ishii, K. Sakawa, H. Shimizu, T. Kobayashi, and M. Akaike, "Microwave spatio-temporal channel characteristics in urban microcellular environments," in IEEE International Conference on Communications (ICC'01), May 2001.
[63] H. Zhu, J. Takada, T. Kobayashi, "The verification of a deterministic spatio-temporal channel modeling approach by applying a deconvolution technique in the measurement," in 2001 IEEE Vehicular Technology Conference (VTC 2001 Spring), vol. 1, May 6-9, 2001, pp. 362-366.
[64] H. Masui, M. Ishii, K. Sakawa, H. Shimizu, T. Kobayashi, M. Akaike, "Microwave path-loss characteristics in urban LOS and NLOS environments," in 2001 IEEE Vehicular Technology Conference (VTC 2001 Spring), volume: 1, May 6-9, 2001, pp. 395-398.
[65] H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Effects of self-similarity in cell dwell time of mobile terminals on teletraffic characteristics of cellular networks," in Proc. Multi-Dimensional Mobile Communications 2001 (MDMC'01), Jun. 2001, pp. 89-96.
[66] K. Sakawa, H. Masui, M. Ishii, H. Shimizu, T. Kobayashi, "Microwave propagation characteristics depending on base-station antenna height in an urban area," in 2001 IEEE AP-S International Symp., volume: 2, Boston, MA, U.S.A., Jul. 8-13, 2001, pp. 174-177.
[67] H. Shimizu, H. Masui, M. Ishii, K. Sakawa, T. Kobayashi, "Effects of road traffic on probability distributions of path loss in an urban microcellular environment," in 2001 IEEE AP-S International Symp., volume: 2, Jul. 8-13, 2001, pp. 178-181.
[68] M. Ishiba, H. Satoh, T. Kobayashi, "Multi-class packet multiplexing scheme for wireless internet over CDMA systems," in 2001 IEEE Radio and Wireless Conference (RAWCON 2001), Aug. 19-22, 2001, pp. 73-76.
[69] H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Teletraffic characteristics of mobile packet communication networks considering self-similarity in terminal cell dwell time," in Proc. The 6th CDMA International Conference (CIC 2001), Korea, Nov. 2001, p. 153.
[70] K. Sakawa, H. Masui, M. Ishii, H. Shimizu, T. Kobayashi, "Microwave path-loss characteristics in an urban area with base station antenna on top of a tall building," in Broadband Communications, 2002. Access, Transmission, Networking. 2002 International Zurich Seminar on, Zurich, Switzerland, Feb. 19-21, 2002, pp. 31-1-31-4.
[71] K. Mori, H. Hidaka, T. Kobayashi, T. Nagaosa, H. Kobayashi, "Self-similarities in transmission delay of CDMA cellular packet systems for varying transmission power control error," in 2002 IEEE International Conference on Communications iICC 2002j, vol. 5, Apr. 28-May 2, 2002, pp. 3217-3221.
[72] H. Hidaka, K. Saitoh, N. Shinagawa, and T. Kobayashi, "Terminal migration model in which cell dwell time is defined by different probability distributions in different cells," in IEEE MMT2002 (Multiaccess, Mobility and Teletraffic for Wireless Communications), Rennes, France, Jun. 3-5, 2002.
[73] T. Taniguchi and T. Kobayashi, "An omnidirectional and low-VSWR antenna for ultra-wideband wireless systems," in 2002 IEEE Radio and Wireless Conference iRAWCON 2002j, Aug. 11-14, 2002, pp. 145-148.
[74] A. Tomiki, T. Ogawa, A. Fukuda, N. Terada, and T. Kobayashi, "Evaluation of interference from impulse-radio and direct-sequence-UWB sources to 2-GHz digital radio transmission," in 2003 IEEE International Symposium on Electromagnetic Compatibility, Istanbul, Turkey, May 11-16, 2003.
[75] T. Ogawa, A. Tomiki, and T. Kobayashi, "Development of two kinds of UWB sources for propagation, EMC and other experimental studies: impulse radio and direct-sequence spread spectrum," in 2003 IEEE AP-S International Symp., volume: 4, Jun. 22-27, 2003, pp. 273-276.
[76] T. Taniguchi and T. Kobayashi, "An omnidirectional and low-VSWR antenna for the FCC-approved UWB frequency band," in 2003 IEEE AP-S International Symp., volume: 3, Jun. 22-27, 2003, pp. 460-463.
[77] H. Uemura, T. Taniguchi, and T. Kobayashi, "Vehicular occultation in mobile radio propagation and its modeling with knife edge diffraction," in The European Conference on Wireless Technology 2003 (ECWT2003), Oct. 10-11, 2003.
[78] H. Zhang, T. Kobayashi, and R. Kohno, "On timing jitter and tracking of soft-spectrum UWB system in IEEE 802.15.3 multipath fading channel," in The 6th International Symp. on Wireless Personal Multimedia Communications (WPMC 2003), Yokosuka, Japan, Oct. 19-22, 2003.
[79] A. Tomiki, T. Ogawa, and T. Kobayashi, "Experimental evaluation of interference from UWB sources to a 5-GHz narrowband digital wireless transmission system," in IEEE Conference on Ultra Wideband Systems and Technologies (UWBST2003), Reston, VA, U.S.A., Nov. 16-19, 2003.
[80] Y. Suzuki and T. Kobayashi, "Ultra wideband signal propagation in desktop environments," in IEEE Conference on Ultra Wideband Systems and Technologies (UWBST2003), Reston, VA, U.S.A., Nov. 16-19, 2003.
[81] T. Kobayashi, "Review of propagation studies for ultra wideband wireless systems," in 2003 Microwave Workshops and Exhibition (MWE 2003), Nov. 26-28, 2003.
[82] K. Haneda, J. Takada and T. Kobayashi, "Experimental evaluation of a SAGE algorithm for ultra wideband channel sounding in an anechoic chamber," in 2004 International Workshop on Ultra Wideband Systems Joint with Conference on Ultra Wideband Systems and Technologies, Kyoto, Japan, May 18-21, 2004.
[83] H. Ogawa, K. Hamaguchi, Y. Yamamoto, T. Hirose, T. Kobayashi1, and R. Kohno, "Technology development of short range ultrawide-band radar system," in 2004 International Workshop on Ultra Wideband Systems Joint with Conference on Ultra Wideband Systems and Technologies, Kyoto, Japan, May 18-21, 2004.
[84] Y. Suzuki and T. Kobayashi, "An ultra wideband spatio-temporal channel sounding system with a monopulse antenna," in URSI Commission F Triennium Open Symposium, Cairns, Great Barrier Reef, Australia, Jun. 1-4, 2004.
[85] K. Haneda, J. Takada and T. Kobayashi, "Clusterization analyses of spatio-temporal UWB radio Channels in line-of-sight and non-line-of-sight indoor home environments," in Joint COST 273/284 Workshop on Antennas and Related System Aspects in Wireless Communications, Gotherburg, Sweden, Jun. 7-10, 2004.
[86] T. Kobayashi, N. Takahashi, M. Yoshikawa, K. Tsunoda and N. Tenno, "Measurements of ultra-wideband radar cross sections of an automobile," in 7th Ultra-Wideband, Short-Pulse Electromagnetic Conference, Magdeburg, Germany, Jul. 12-16, 2004.
[87] S. Sato and T. Kobayashi, "Path-loss exponents of ultra wideband signals in line-of-sight environments," in 2004 IEEE International Symposium on Spread Spectrum Techniques and Applications, Sydney, Australia, Aug. 30-Sep. 2, 2004.
[88] K. Haneda, J. Takada and T. Kobayashi, "Double directional LOS channel characterization in a home environment with ultra wideband signal," in The Seventh International Symposium on Wireless Personal Multimedia Communications (WPMC2004), Abano Terme, Italy, Sep. 12-15, 2004.
[89] A. Maeda and T. Kobayashi, "A performance comparison of various ultra wideband antennas using the 3-antenna method," in 2004 Antenna Applications Symp., Monticello, Illinois, Sep. 15-17, 2004, pp. 117-132.
[90] K. Haneda, J. Takada and T. Kobayashi, "Double directional ultra wideband channel characterization in a line-of-sight home environment," in COST 273 11th Management Committee Meeting, Duisburg, Germany, Sep. 20-22, 2004.
[91] K. Haneda, J. Takada, and T. Kobayashi, "On the cluster properties in UWB spatio-temporal residential measurements," in COST 273, 12th Management Committee Meeting, Bologna, Italy, Jan. 19-21, 2005.
[92] Idnin Pasya, A. Tomiki, and T. Kobayashi, "Simulation of interference effects from UWB sources on a narrowband digital transmission system," in 7th International Symposium on Advanced Radio Technologies (ISART), Boulder, Colorado, Mar. 1-3, 2005.
[93] Y. Nagai and T. Kobayashi, "Statistical characteristics of pedestrians' motion and effects on teletraffic of mobile communication networks," in Wireless and Optical Communications Networks (WOCN 2005), Dubai, United Arab Emirates, Mar. 6-8, 2005. [94] Y. Ohhikata and T. Kobayashi, "Proposal for an MB-OFDM UWB system simultaneously undertaking ranging and communications," in 2005 IEEE International Conference on Ultra-Wideband, Zurich, Switzerland, Sep. 5-8, 2005, pp. 64-67.
[95] J. Takada, F. Ohkubo, K. Haneda and T. Kobayashi, "Ultra wideband double-directional channel measurements in an office environment," in 2005 IEEE International Conference on Ultra-Wideband, Zurich, Switzerland, Sep. 5-8, 2005, pp. 7-10.
[96] D. Hara and T. Kobayashi, "Development of ultra wideband electromagnetic phantom materials for antennas and propagation studies," in The 13th Conference on Microwave Techniques, Prague, Czech Republic, Sep. 26-28, 2005, pp 64-67.
[97] K. Haneda, J. Takada and T. Kobayashi, "Double directional cluster properties investigated from a series of ultra wideband propagation measurements in home environments," in XXVIIIth General Assembly of International Union of Radio Science, F03.1, New Delhi, India, Oct. 23-29, 2005.
[98] A. Maeda and T. Kobayashi, "Automated ellipticity measurements of ultra wideband circular polarization antennas," in 2005 Antenna Measurement Techniques Association, Newport, Rhode Island, Oct. 30-Nov. 4, 2005, pp 437-441.
[99] Idnin Pasya, A. Tomiki, and T. Kobayashi, "Simulation of interference effects from UWB signals to a QPSK digital narrowband system," in National Radio Science Meeting, Colorado, USA, Jan. 4-7, 2006, p. 127.
[100] Idnin Pasya, A. Tomiki, and T. Kobayashi, "Simulation of interference effects from UWB sources to a digital narrowband transmission system," in International Conference on Advanced Communication Technologies, Korea, Feb. 21, 2006.
[101] K. Hasegawa, A. Tomiki, and T. Kobayashi, "Experimental evaluation of interference from MB-OFDM UWB systems to narrowband wireless digital transmission systems," in International Conference on Wireless Broadband and Ultra Wideband Communications '06, Sydney, Australia, Mar. 13-16, 2006.
[102] A. Maeda and T. Kobayashi, "An omnidirectional and low-VSWR ultra wideband antenna for a frequency band of 6 to 40 GHz," in 2006 IEEE AP-S/URSI/AMEREM International Symposium, Albuquerque, New Mexico, Jul. 9-14, 2006.
[103] T. Kobayashi, "Measurements and characterization of ultra wideband propagation channels in a passenger-car compartment," in The 9th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA 2006), Manaus, Brazil, Aug. 28-31, 2006.
[104] Y. Rikuta, S. Fujita, F. Ohkubo, H. Hosoya, K. Hamaguchi, J. Takada, and T. Kobayashi, "Indoor channel measurement of 26 GHz band UWB communication system," in 2006 International Conference on Ultra-Wideband, Boston, U.S.A., Sep. 24-27, 2006.
[105] S. Takahashi, T. Kobayashi, C-J. Ahn and K. Ishida, "Effects of partial blocking of transmission array antenna on transmission performance of MIMO," in First International Conference on Communications and Electronics (HUT-ICCE 2006), Hanoi, Viet Nam, Oct. 10-11, 2006, pp. 184-187.
[106] J. Zhou, D. Hara, and T. Kobayashi, "Development of ultra wideband electromagnetic phantoms for antennas and propagation studies," in European conference on antennas & propagation (EuCAP), Nice, France, Nov. 6-10 , 2006.
[107] J. Zhou and T. Kobayashi, "Development of ultra wideband electromagnetic phantoms for antennas and propagation studies," in 2006 International Symposium on Medical Information and Communications Technology, Yokohama, Japan, Dec. 1, 2006.
[108] N. Iwakiri and T. Kobayashi, "Joint TOA and AOA estimation of UWB signal using time domain smoothing," in 2007 2nd International Symposium on Wireless Pervasive Computing, San Juan, Puerto Rico, Feb. 5-7, 2007.
[109] A. Maeda and T. Kobayashi, "Development of an omnidirectional and low-VSWR ultra wideband antenna (invited paper)," in Progress In Electromagnetics Research Symposium, Beijing, China, Mar. 26-30, 2007.
[110] K. Haneda, J. Takada, and T. Kobayashi, "Applicability of UWB double directional propagation modeling for evaluating UWB transmission performance," in 2007 IEEE International Vehicular Technology Conf. (VTC 2007 Spring), Dublin, Ireland, Apr. 23-25, 2007.
[111] T. Kobayashi, "Development of omnidirectional and low-VSWR ultra wideband antennas (invited paper)," in International Symposiam on Electromagnetic Theory, Ottawa, ON, Canada, Jul. 26-28, 2007.
[112] N. Iwakiri and T. Kobayashi, "Ultra-Wideband Channel estimation using transformation between frequency and time domain signals," in Eleventh URSI Commission F Triennal Open Symposium on Radio Wave Propagation and Remote Sensing, Rio de Janeiro, Brazil, 30 October to 02 November 2007.
[113] N. Iwakiri and T. Kobayashi, "Ultra-wideband indoor channel estimation using a signal model based on measurements," in The Second European Conference on Antennas and Propagation (EuCAP 2007) , 11 - 16 November 2007, Edinburgh, UK.
[114] K. Haneda, J. Takada, and T. Kobayashi, "Experimental investigation of frequency dependence in sptio-temporal propagation behaviour," in The Second European Conference on Antennas and Propagation (EuCAP 2007), Tu2.9.8, Nov. 2007, Edinburgh, UK.
[115] H. Yamamoto and T. Kobayashi, "Measurements and characterization of ultra wideband propagation channels between a base station and on-body antennas," in The Second International Symposium on Medical Information and Communication Technology (ISMICT 2007), Oulu, Finland, 11 - 13 December 2007.
[116] H. Osaki and T. Kobayashi, "Measurements of ultra wideband radar cross sections of an automobile using circular polarizations," in USNC-URSI National Radio Science Meeting Boulder, Colorado, U. S. A. January 3-6, 2008, B4-4.
[117] K. Koizumi and T. Kobayashi, "Dependence of peak power measurement of ultra wideband signals on impulse bandwidths of spectrum analyzers," in 2008 IEEE Radio and Wireless Symposium (RWS 2008), Orlando, Florida, U. S. A., January 22-24, 2008, WE4C-2.
[118] Y. Iuchi, A. Tomiki, T. Kobayashi, "Experimental validation of simulated interference effects from UWB systems to a narrowband QPSK digital transmission system," 2008 Asia-Pacific Symposium on Electromagnetic Compatibility, Singapore, May 19-22, 2008, WE]OF]2]17.
[119] H.Yamamoto and T. Kobayashi, "Ultra wideband propagation loss aroung a human body in various surrounding environments," in the 9th Ultra-Wideband, Short-Pulse Electromagnetic Conference (UWB SP 9), Lausannne, Switzerland, Jul. 21-25, 2008, to be presented.
[120] H.Yamamoto and T. Kobayashi, "Effects of feeding cable configurations on propagation measurements between small ultra wideband antennas for WBAN applications," in International Workshop on Future Wellness and Medical ICT Systems, Lapland, Finland, Sept. 9, 2008, to be presented.
[121] N. Iwakiri and T. Kobayashi, "Joint TOA and AOA/AOD spectrum for ultra-wideband indoor double-directional channel estimation," in IEEE 68th Vehicular Technology Conference, 11C-4, Sep., 2008.
[122] H. Baba, T. Toda, A. Tomiki, H. Tomita, and T. Kobayashi, "Inter-satellite ranging system for multiple spacecrafts in formation flight and its experimental evaluation," in Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2008), Quingdao, China, Nov. 24-26, 2008.
[123] Y. Ohhikata and T. Kobayashi, "Compensation of clock offset and jitter for improving two-way ranging accuracy," in Positioning and Context-Awareness International Conference 2009, Antwerpen, Belgium, May 28, 2009.
[124] A. Tomiki, T. Toda, T. Nagae, H. Saito, H. Tomita and T. Kobayashi, "Ka-band coherent transmitter to extend X-band deep space digital transponder," in 27th International Symposium on Space Technology and Science, Tsukuba, Ibaragi, Jul. 5-10, 2009.
[125] H. Yamamoto and T. Kobayashi, "Ultra wideband radio propagation around a human body in various surrounding environments," in 2009 IEEE APS, Charleston, SC, U.S.A., Jun. 2009.
[126] H. Iizuka, M. Takahashi, N. Iwakiri, and T. Kobayashi, "An ultra wideband spatio-temporal channel sounder using an OFDM signal," in Progress In Electromagnetics Research Symposium (PIERS 2009), Moscow, Russia, Aug. 18-21, 2009.
[127] H. Yamamoto and T. Kobayashi, "Ultra wideband propagation loss model around the human body considering impact of room volume," in 32nd International Conference on Telecommunications and Signal Processing (TSP 2009), Dunakiliti, Hungary, Aug. 26-27, 2009.
[128] A. Tomiki, T. Toda, H. Saito, H. Tomita, and T. Kobayashi, "Design and implementation of Ka-band coherent transmission function for JAXA X-band deep space digital transponder," in 60th International Astronautical Congerss, Daejeon, South Korea, Oct. 12-16, 2009.
[129] N. Iwakiri, A. Tomiki, T. Toda, and T. Kobayashi, "Stochastic modeling of phase noise for deep-space communication systems," in Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2009), Shanghai, China, Nov. 1-4, 2009.
[130] A. Matsubara, T. Ichikawa, A. Tomiki, T. Toda, and T. Kobayashi, "Measurements and characterization of ultra wideband propagation within spacecrafts," in Loughborough Antennas & Propagation Conference (LAPC), Loughborough, U.K., Nov. 16-17, 2009.
[131] T. Kobayashi, "Recent progress of ultra wideband radio propagation studies for body area network (invited)," in 2nd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2009), Bratislava, Slovak Republic, Nov. 24-27, 2009.
[132] T. Nishide, H. Enkoji, N. Hashimoto, and T. Kobayashi, "Development of UWB short range impulse radar suppressing carrier leakage," in USNC/URSI National Radio Science Meeting, Boulder, CO, U.S.A., Jan. 6-9, 2010.
[133] H. Yamamoto and T. Kobayashi, "Ultra wideband propagation loss models dependent on room volume for wireless body area networks," in The 4th International Symposium on Medical Information and Communication Technology (ISMICT), Taipei, Taiwan, R.O.C., Mar. 22-23, 2010.
[134] N. Iwakiri and T. Kobayashi, "OFDM interference detection using flexible subcarrier channel estimator," in The 4th European Conference on Antennas and Propagation (EuCAP 2010), Barcelona, Spain, Apr. 12-16, 2010.
[135] A. Yokokawa, A. Tomiki, and T. Kobayashi, "Dependence of ultra-wideband peak power measurements on makes of microwave spectrum analyzers," in the 2010 14th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) and the American Electromagnetics Conference (AMEREM), Ottawa, Canada, Jul. 5-9, 2010.
[136] A. Tomiki, T. Toda, and T. Kobayashi, " ," in Caneus Fly-by-Wireless Workshop (FBW 2010), Orono, ME, USA, Aug. 24-27, 2010.
[137] H.-B. Li, K. Yata, K. Takizawa, N. Miyazaki, T. Okada, K. Ohno, T. Mochizuki, E. Nakagawa, and T. Kobayashi, "Experimental evaluation of avoid performance with various victim systems to enable DAA for UWB," in the 2010 7th International Symposium on Wireless Communication Systems(ISWCSf10), York, UK, Sep. 19-22, 2010.
[138] K. Takizawa, H. Yamane, H.-B. Li, F. Lu, K. Ohno, T. Mochizuki, T. Okada, K. Yata, H. Nishikawa, and T. Kobayashi, "Evaluation on detection capability of down-link signals of mobile WiMAX and 3GPP LTE for detect-and-avoid in UWB systems," in the 2010 7th International Symposium on Wireless Communication Systems(ISWCSf10), York, UK, Sep. 19-22, 2010.
[139] A. Tomiki, T. Toda, and T. Kobayashi, "Design and implementation of low phase noise Ka-band coherent transmission function for JAXA X-band deep space digital transponder 5th ESA workshop on tracking," in Telemetry and Command Systems for Space Applications (TTC 2010), Noordwijk, The Netherlands, Sept. 21-23, 2010.
[140] A. Tomiki, D. Hirahara, T. Ichikawa, T. Toda, and T. Kobayashi, "Experimental evaluation of Ka-Band Coherent transmission function for JAXA X-band deep space digital transponder," in 16th Ka and Broadband Communications Navigation and Earth Observation Conference, Milan, Italy, Oct. 20-22, 2010.
[141] H. Enkoji, N. Hashimoto, H. Aoki, N. Iwakiri, and T. Kobayashi, "Evaluation of a UWB phase-comparison monopulse short-range radar," in International Conference on Space, Aeronautical and Navigational Electronics (ICSANE 2010), Ramada Plaza Jeju Hotel, Jeju, Korea, Oct. 27-29, 2010.
[142] A. Matsubara, A. Tomiki, T. Toda, and T. Kobayashi, "Experimental evaluation of ultra wideband wireless transmission within a simulated spacecraft for replacing wired interface buses," in 2010 Loughborough Antennas & Propagation Conference (LAPC), Loughborough University, UK , Nov. 8-9, 2010.
[143] D. Sugizaki, N. Iwakiri, and T. Kobayashi, "Ultra-wideband spatio-temporal channel sounding with use of an OFDM signal in the presence of narrowband interference," in 4th International Conference on Signal Processing and Communication Systems, Gold Coast, Australia, Dec. 13-15, 2010.
[144] D. Sugizaki, N. Iwakiri, and T. Kobayashi, "Ultra-wideband spatio-temporal channel sounding with use of an OFDM signal in an indoor environment," in Progress In Electromagnetics Research Symposium Proceedings, Marrakesh, Morocco, Mar. 20-23, 2011.
[145] A. Tomiki, D. Hirahara, T. Ichikawa, T. Toda, and T. Kobayashi, "Experimental evaluation of Ka-Band Coherent transmission function for JAXA X-band deep space digital transponder," in 16th Ka and Broadband Communications Navigation and Earth Observation Conference, Milan, Italy, Oct. 20-22, 2010.
[146] H. Enkoji, N. Hashimoto, H. Aoki, N. Iwakiri, and T. Kobayashi, "Evaluation of a UWB phase-comparison monopulse short-range radar," in International Conference on Space, Aeronautical and Navigational Electronics (ICSANE 2010), Ramada Plaza Jeju Hotel, Jeju, Korea, Oct. 27-29, 2010.
[147] A. Matsubara, A. Tomiki, T. Toda, and T. Kobayashi, "Experimental evaluation of ultra wideband wireless transmission within a simulated spacecraft for replacing wired interface buses," in 2010 Loughborough Antennas & Propagation Conference (LAPC), Loughborough University, UK , Nov. 8-9, 2010.
[148] D. Sugizaki, N. Iwakiri, and T. Kobayashi, "Ultra-wideband spatio-temporal channel sounding with use of an OFDM signal in the presence of narrowband interference," in 4th International Conference on Signal Processing and Communication Systems, Gold Coast, Australia, Dec. 13-15, 2010.
[149] D. Sugizaki, N. Iwakiri, and T. Kobayashi, "Ultra-wideband spatio-temporal channel sounding with use of an OFDM signal in an indoor environment," in Progress In Electromagnetics Research Symposium Proceedings, Marrakesh, Morocco, Mar. 20-23, 2011.
[150] N. Hashimoto, H. Aoki, and T. Kobayashi, "Performance degradation of vehicular radars caused by rainfall," in 13th International Symposium on Microwave and Optical Technology, Prague, Czech Republic, Jun. 22-23, 2011.
[151] M. Koiwai, and T. Kobayashi, "Effects of location and room height on ultra wideband propagation around the human body," in IEEE APWC '11, Torino, Italy, Sep. 15, 2011.
[152] N. Hashimoto, H. Aoki, N. Iwakiri, and T. Kobayashi, "Estimation of angle of arrival and resolvable multipath components of an ultra-wideband monopulse radar," in International Conference on Space, Aeronautical and Navigational Electronics 2011 (ICSANE 2011), Bali, Indonesia, Oct. 18, 2011.
[153] T. Kobayashi, "Measurements and modeling of UWB Radio propagation for wireless body area networks," in 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, Oct. 2011.
[154] T. Kobayashi, "UWB phenomenology, challenges, and technology," in Asia-Pacific Microwave Conference 2011 (APMC 2011), Melbourne, Australia, Dec. 5, 2011.
[155] M. Koiwai, H. Yamamoto, and T. Kobayashi, "Modeling of delay profiles around the human body in arbitrary environments," in 6th European Conference on Antennas and Propagation, Prague, Czech Republic, Mar. 26-30, 2012.
[156] T. Aoyagi, K.Takizawa, K. Y. Yazdandoost, H-B. Li, M. Hernandez, K. Hamaguchi, R. Miura, T. Kobayashi, and R. Kohno, "Propagation characteristics for 2.45 GHz dynamic wearable WBAN using multiport VNA," in 5th International Symposium on Medical Information and Communication Technology (ISMICT 2012), La Jolla, U.S.A, Mar. 28, 2012
[157] S. Yonemura, A. Tomiki, T. Toda, and T. Kobayashi, "Development of a radar altimeter for an airplane cruising in the mars' atmosphere," in SPACOMM 2012, Chamonix, France, Apr. 29, 2012.
[158] M. Nakayama, and T. Kobayashi, "Electric field strength estimation in boundary region between near and far fields," in EMC Europe 2012, Roma, Italy, Sep. 17-21, 2012.
[159] S. Hamada, A. Tomiki, T. Toda and T. Kobayashi, "Experimental evaluation of ultra wideband wireless transmission for replacing wired interface buses in spacecrafts," SANE, Incheon, Korea, Oct. 10-12, 2012.
[160] S. Hamada, A. Tomiki, T. Toda and T. Kobayashi, "Experimental evaluation of ultra wideband propagation and transmission within a spacecraft for replacing wired interface buses," Antennas and Propagation Conference (LAPC), 2012 Loughborough , vol., no., pp.1,4, 12-13 Nov. 2012
[161] M. Hirose, H. Yamamoto, and T. Kobayashi, "Statistical modeling of ultra-wideband body-centric wireless channels considering room volume," Intl. Journal Antennas and Propag., vol. 2012, article ID 150267, Dec. 14, 2012.
[162] T. Otsuki, I. Pasya, and T. Kobayashi, "Experimental evaluation of detection performance of a MIMO radar testbed," in USNC-URSI National Radio Science Meeting, Colorado, USA, Jan. 9-12, 2013.
[163] I. Pasya and T. Kobayashi, "Simulation of time jitter effects on the detection performance of M-sequence based MIMO radar systems," in IEEE Radio & Wireless Symposium (RWS 2013), Texas, USA, Jan. 20-23, 2013.
[164] Y. Kato, T. Kobayashi, T. Toda, A. Tomiki, K. Kagoshima and S. Takeda, "Prototype of an X/Ka dual-band primary radiator for satellite," in MIC-CPE 2013, Kenitra, Morocco, Feb. 1-3, 2013.
[165] S. Hamada, A. Tomiki, T. Toda and T. Kobayashi, "Wireless connections within spacecrafts to replace wired interface buses," Aerospace Conference, 2013 IEEE , vol., no., pp.1,9, 2-9 March 2013.
[166] M. Hirose and T. Kobayashi,gOn-body ultra-wideband radio propagation channels in closed spaces: an experiment with elevator passengers,h in 7th European Conf. on Antennas and Propag. (EuCAP2013), Gothenburg, Sweden, Apr. 8-12, 2013.
[167] M. Hirose and T. Kobayashi,gUltra-Wideband On-Body Propagation Channels Depending on Population Density within an Elevator Cabin,h in 13th URSI Commission F Triennial Open Symp. on Radiowave propag. and Remote Sensing (URSI-F TS), Ottawa, Canada, Apr. 30- May 3, 2013.
[168] M. Hirose and T. Kobayashi,gStochastic Modeling of Ultra Wideband Propagation Channels within a Small Spacecraft,h in 34th Progress In Electromagnetics Research Symp. (PIERS), Stockholm, Sweden, Aug. 12-15, 2013.
[169] I. Pasya and T. Kobayashi,gDetection performance of an M-sequence-based MIMO radar considering phase jitter effects,h in 2013 IEEE International Symposium on Phased Array Systems & Technology (Phased Array 2013), Waltham, MA, USA, Oct. 15-18, 2013.
[170] S. Yonemura, A. Tomiki, T. Toda, and T. Kobayashi, gExperimental evaluation of a radar altimeter for an unmanned aerial vehicle cruising in the Mars' atmosphere,h in the 9th International Conference on Space, Aeronautical and Navigational Electronics 2013 (ICSANE 2013), Vietnam, Dec. 2-3, 2013.
[171] K. Nagano, I. Pasya, N. Iwakiri, and T. Kobayashi, gEffects of Bandwidth on Joint Estimation Performance of Direction-of-Departure and Direction-of-Arrival in Ultra-Wideband MIMO Radar, h in URSI National Radio Science Meeting (UNSC), Boulder, Jan. 8-11, 2014.
[172] I. Pasya, N. Iwakiri, and T. Kobayashi,gJoint direction-of-departure and direction-of-arrival estimation in an ultra-wideband MIMO radar system,h in IEEE Radio and Wireless Symposium (RWS), Newport Beach, CA, USA, Jan. 19-22, 2014.
[173] I. Pasya, N. Iwakiri, and T. Kobayashi,gPerformance of joint direction-of-departure and direction-of-arrival estimation in an ultra wideband MIMO radar depending on bandwidths,hin 2014 IEEE Radar Conf., pp.1353-1357, May 2014.
[174] H. Kato and T. Kobayashi, gDetection probability of automotive radar using maximum length sequences to suppress interference from nearby radars,hNational Aerospace & Electronics Conference (NAECON), Dayton, USA, Jun. 2014.
[175] Y. Mori, T. Kobayashi and K. Tahara, "Classification of Acrylonitrile-Butadiene-Styrene and Polypropylene with Use of Microwave Resonance," Progress In Electromagnetic Research Symposium 2014 (PIERS'2014), Guangzhou, China, August. 25-28, 2014.
[176] I. Pasya, N. Iwakiri, and T. Kobayashi,gJoint direction-of-departure and direction-of-arrival estimation in an MIMO OFDM radar,hin 2014 Benjamin Franklin Symposium on Microwave and Antenna Sub-Systems for Radar, Telecommunication and Biomedical Applications, SA2IF-2, Sep. 27, 2014.
[177] I. Pasya, N. Iwakiri, and T. Kobayashi,gPerformance of joint direction-of-departure and direction-of-arrival estimation in an ultra wideband MIMO radar detecting targets with fluctuating radar cross sections,hin 2014 European Radar Conf., EuRAD16-01, Oct. 6-10, 2014.
[178] S. Seki and T. Kobayashi, gNumerical and experimental evaluation of localization methods in a UWB MIMO radar.hin International Conference on Space, Aeronautical and Navigational Electronics (ICSANE 2014), Malaysia Malacca, Oct. 22-24, 2014.
[179] T. Yamamoto and T. Kobayashi, "A reconfigurable antenna using fluorescent lamps," International Symposium on Antennas and Propagation (ISAP 2014), Kaohsiung, Taiwan, Dec. 2-5, 2014.
[180] T. Hoyagi and T. Kobayashi, "A Multi-level Spreading Code to Suppress Noise Enhancement in Zero-Forcing Equalization for Direct-Sequence Spread-Spectrum Communication ," The International Conference on Digital Information Processing, Data Mining, and Wireless Communications (DIPDMWC2015), Dubai, UAE, Jan. 28-30, 2015.
[181] S. Seki, I. Pasya, and T. Kobayashi, gEvaluation of target localization using DOD/DOA- and TOA/DOA-based methods in a bistatic UWB MIMO radar,h in the 4th. Int. Conf. on Signal and Image Processing,2015.
[182] T. Matsushita, A. Tomiki and T. Kobayashi, gHighly reliable UWB-OFDM transmission within a small spacecraft,h 1st URSI Atlantic Radio Science Conference (URSI AT-RASC), Gran Canaria, Spain, May 18-22, 2015.
[183] M. Hirose and T. Kobayashi,gMeasurements of delay characteristics of ultra-wideband channels around the human body within rooms in various volumes,h in 12th IEEE Asia Pacific Wireless Communications Symposium (APWCS2015), Singapore, Aug. 2015.
[184] M. Hirose and T. Kobayashi,gExperimental evaluation of ultra wideband Propagation and transmission within a spacecraft for replacing wired interface buses,h in CYCU-TDU Joint Forum 2015, Japan, Aug. 2015.
[185] R. Nishikawa and T. Kobayashi,gLocalization of Coherent Targets in a Multiple-Input Multiple-Output Radar Employing Spatial Smoothing Between Virtual Antennas Extrapolated From Real Antennas,h in 2015 URSI-Japan Radio Science Meeting (URSI-JRSM 2015), Japan, Sep. 3-4, 2015.
[186] M. Hirose and T. Kobayashi,gExperimental Evaluation of UWB Propagation in a Closed Box for Replacing Wired Interface Buses in Spacecrafts,h in 2015 URSI-Japan Radio Science Meeting (URSI-JRSM 2015), Japan, Sep. 3-4, 2015.
[187] Y. Mori, T. Kobayashi and K. Tahara, "Sorting of Acrylonitrile-Butadiene-Styrene and Polystyrene Plastics by Microwave Cavity Resonance," IEEE Radio and Antenna Days of the Indian Ocean (IEEE Radio 2015), Mauritius, Sep. 21-24, 2015.
[188] T. Matsushita, A. Tomiki and T. Kobayashi, gSimulation and experiments of ultra-wideband radio propagation within closed boxes for replacing wired interface buses in spacecrafts,hin IEEE International Conference on Wireless for Space and Extreme Environments 2015 (IEEE WiSEE2015), Florida, USA, Dec. 14-16, 2015.
[189] M. Hirose and T. Kobayashi, gMeasurements of UWB Propagation and Transmission for Wireless Links in Spacecrafts,h International Conference on Advances in Satellite and Space Communications (SPACOMM 2016), Lisbon, Portugal, Feb. 21-25, 2016.
[190] Y. Tamaki, T. Kobayashi and A. Tomiki, gPrecise Determination of Phase Centers and Its Application to Gain Measurement of Spacecraft-borne Antennas in an Anechoic Chamber,h in The 38th Annual Meeting and Symposium of the Antenna Measurement Techniques Association (AMTA), Austin, TX, USA, Oct. 31-Nov. 3, 2016.


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