(Since 2016)

Journal Papers

  1. K. Tsuji, R. Takao, M. Yamada, K. Harada and Y. Kamiya, “Multiple Person Detection by Footsteps Sounds Using GMRS,” in IEEE Sensors Journal, vol. 21, no. 5, pp. 6543-6554, 1 March1, 2021, doi: 10.1109/JSEN.2020.3041619.
  2. K. Tsuji, S. Imai, R. Takao, T. Kimura, H. Kondo and Y. Kamiya, “A Machine Sound Monitoring for Predictive Maintenance Focusing on Very Low Frequency Band”, SICE Journal of Control, Measurement, and System Integration, 14:1, 27-38, DOI: 10.1080/18824889.2020.1863611, Feb. 2021.
  3. Shakhnaz Akhmedova, Vladimir Stanovov, Sophia Vishnevskaya, Chiori Miyajima and Yukihiro Kamiya, “Automatically generated data mining tools for complex system operator’s condition detection using non-contact vital sensing”, IEICE Trans. (Accepted)
  4. R. Takao and Y. Kamiya, “A Performance Evaluation of Periodic Signal Analysis by ARS Compared with Frequency Analysis by FFT”, SICE Journal of Control, Measurement, and System Integration, Vol. 13, No. 5, pp. 240–248, September 2020.
  5. Y. Kamiya, “A simple concurrent parameter estimation method suitable for non-contact vital sensing using a Doppler sensor”, IEEE Trans. on Antennas and Propagation, Vol. 67, No. 8, pp. 5081-5092, DOI: 10.1109/TAP.2019.2916482, 2019.
  6. K. Yano and Y. Kamiya, “A new approach for joint parameter estimation of continuously and non-continuously phase-varying multiple periodic signals”, SICE Journal of Control, Measurement, and System Integration, Vol. 11, No. 1, pp. 81-89, January 2018.
  7. Y. Kamiya, “A simple parameter estimation method for periodic signals applicable to vital sensing using Doppler sensors”, SICE Journal of Control, Measurement, and System Integration, Vol. 10, No. 5, pp. 378-384, September 2017.
  8. Abdul Malik NAZARI, Yukihiro KAMIYA, Ko SHOJIMA, Kenta UMEBAYASHI, Yasuo SUZUKI, “A New Blind Beamforming and Hop-Timing Detection for FH Communications”, IEICE Trans. on Commun., Vol.E94-B, No.5, pp.1234-1242, May 2011.
  9. Masashi TSUJI, Kenta UMEBAYASHI, Yukihiro KAMIYA, Yasuo SUZUKI, “Accurate Estimation of the Number of Weak Coherent Signals”, IEICE Trans. on Commun., Vol.E93-B, No.10, pp.2715-2724, Oct. 2010.
  10. 長谷川 圭吾, 藤井 威生, 梅林 健太, 神谷 幸宏, 鈴木 康夫, “高速マルチホップ無線ネットワークのためのストリーム数適応切換型中継”,電子情報通信学会論文誌,Vol.J92-B, No.6, pp.909-920,June 2009.
  11. 小林 圭太, 神谷 幸宏, 梅林 健太, 鈴木 康夫, “FIAに基づくアダプティブアレーアンテナを用いたOFDM無線アドホック通信の周波数利用効率改善”,電子情報通信学会論文誌,Vol.J92-B, No.3, pp.595-598,March 2009.
  12. “坂口 智文, 神谷 幸宏, 梅林 健太, 鈴木 康夫, “ アドホックネットワークにおけるAAAを用いた高効率空間利用メディアアクセス制御方式”,電子情報通信学会論文誌,Vol.J92-B, No.1, pp.79-87,Jan. 2009.
  13. 鷹野 智, 藤井 威生, 梅林 健太, 神谷 幸宏, 鈴木 康夫, “アダプティブアレーアンテナとMACプロトコルを連携させたアドホック無線ネットワーク”,電子情報通信学会論文誌,Vol.J91-B, No.5, pp.550-557,May 2008.
  14. Tomofumi SAKAGUCHI, Yukihiro KAMIYA, Takeo FUJII, Yasuo SUZUKI, “Forward Interference Avoidance in Ad Hoc Communications Using Adaptive Array Antennas”, IEICE Trans. on Commun., Vol.E91-B, No.9, pp.2940-2947, Sept. 2008.
  15. Kei TAKAYAMA, Yukihiro KAMIYA, Takeo FUJII, Yasuo SUZUKI, “A New Blind 2D-RAKE Receiver Based on CMA Criteria for Spread Spectrum Systems Suitable for Software Defined Radio Architecture”, IEICE Trans. on Commun., Vol.E91-B, No.6, pp.1906-1913, June 2008.
  16. Hiromasa UCHIYAMA, Kenta UMEBAYASHI, Takeo FUJII, Fumie ONO, Kei SAKAGUCHI, Yukihiro KAMIYA, Yasuo SUZUKI, “Study on Soft Decision Based Cooperative Sensing for Cognitive Radio Networks”, IEICE Trans. on Commun., Vol.E91-B, No.1, pp.95-101, Jan. 2008.
  17. Miho KOZUMA, Atsushi SASAKI, Yukihiro KAMIYA, Takeo FUJII, Kenta UMEBAYASHI, Yasuo SUZUKI, “A New Blind Adaptive Array Antenna Based on CMA Criteria for M-Ary/SS Signals Suitable for Software Defined Radio Architecture”, IEICE Trans. on Fund., Vol.E91-A, No.8, pp.1982-1989, Aug. 2008.
  18. Keigo HASEGAWA, Takeo FUJII, Kenta UMEBAYASHI, Yukihiro KAMIYA, Yasuo SUZUKI, “Dialogue-Based Broadcasting Protocol for Wireless Ad Hoc Networks”, IEICE Trans. on Fund., Vol.E91-A, No.7, pp.1642-1651, July 2008.
  19. Takeo FUJII, Erina KOJIMA, Yukihiro KAMIYA, Yasuo SUZUKI, “STBC Distributed ARQ Scheme for OFDM Ad-Hoc Wireless Networks”, IEICE Trans. on Fund., Vol.E90-A, No.7, pp.1323-1332, July 2007.
  20. T. Fujii, Y. Kamiya and Y. Suzuki,”Multistage RLS Subcarrier-Combining Method for Uplink Quasi-Synchronous MC-CDMA”, IEEE Transactions on Vehicular Technology, vol. 56, no. 6, pp. 3739-3748, Nov. 2007.
  21. 高橋 政行, 藤井 威生, 神谷 幸宏, 鈴木 康夫, “MMSE/EGC適応切換型不等間隔アダプティブアレーアンテナ”,電子情報通信学会論文誌,Vol.J89-B, No.9, pp.1717-1724,Sept. 2006.
  22. 鈴木 宏幸, 藤井 威生, 神谷 幸宏, 鈴木 康夫, “パケット通信システムのためのMMSE/MSN切換型アダプティブアレーアンテナ”,電子情報通信学会論文誌,Vol.J89-B, No.11, pp.2155-2158,Nov. 2006.
  23. Takeo FUJII, Yukihiro KAMIYA, Yasuo SUZUKI, “Multi-Stage RLS OFDM Adaptive Array Antenna with Short Pilot Symbols”, IEICE Trans. on Commun., Vol.E89-B, No.5, pp.1589-1597, May 2006.
  24. 三浦 友博, 藤井 威生, 神谷 幸宏, 鈴木 康夫, “帯域制限フィルタ特性を考慮したCMAアダプティブアレーにおけるユーザ識別方式”,電子情報通信学会論文誌,Vol.J87-B, No.9, pp.1230-1239,Sept. 2004.
  25. Yukihiro KAMIYA, Kenichi OCHIAI, Yoshio KARASAWA, “A Multistage Blind Adaptive Array Antenna for Multiuser Signal Detection in Asynchronous SS Systems”, IEICE Trans. on Commun., Vol.E86-B, No.8, pp.2414-2424, Aug. 2003.
  26. Y. Kamiya and O. Besson,”Interference Rejection for Frequency-Hopping Communication Systems Using a Constant Power Algorithm”, IEEE Transactions on communications, Vol. 51, No. 4, pp. 627-633, April 2003.
  27. 神谷 幸宏, 田野 哲, 水口 芳彦, 片山 正昭, 小川 明, 唐沢 好男,“スペクトル拡散通信システムにおいてビーム形成,等化及び逆拡散を同時に行うCMAアダプティブアレーの構成”,電子情報通信学会論文誌,Vol.J85-A, No.1, pp.31-41,Jan. 2002.
  28. O. Besson, P. Stoica and Y. Kamiya,”Direction finding in the presence of an intermittent interference”, IEEE Transactions on Signal Processing, Vol. 50, No. 7, pp. 1554-1564, July 2002.
  29. Jun CHENG, Yukihiro KAMIYA, Takashi OHIRA, “Adaptive Beamforming of ESPAR Antenna Based on Steepest Gradient Algorithm”, IEICE Trans. on Commun., Vol.E84-B, No.7, pp.1790-1800, July 2001.
  30. “唐沢 好男, 神谷 幸宏, “ 大規模アレーアンテナにおいて最大比合成を簡易に実現する方法”,電子情報通信学会論文誌,Vol.J83-B, No.6, pp.866-871,June2000.
  31. 神谷 幸宏, 田野 哲, 水口 芳彦, 片山 正昭, 小川 明, 唐沢 好男, “サブバンド信号処理に基づくアダプティブアレーアンテナの開発”,電子情報通信学会論文誌,Vol.J83-A, No.12, pp.1413-1424,Dec. 2000.
  32. Yoshio KARASAWA, Yukihiro KAMIYA, Takashi INOUE, Satoshi DENNO, “Algorithm Diversity in a Software Antenna”, IEICE Trans. on Commun., Vol.E83-B, No.6, pp.1229-1236, June 2000.
  33. 神谷 幸宏, 唐沢 好男, “時間及び周波数領域信号処理を行う適応型アレーアンテナの種々の構成における特徴比較と収束特性改善”,電子情報通信学会論文誌,Vol.J82-A, No.6, pp.867-874,June 1999.
  34. Yukihiro KAMIYA, Yoshio KARASAWA, Satoshi DENNO, Yoshihiko MIZUGUCHI, “A Software Antenna: Reconfigurable Adaptive Arrays Based on Eigenvalue Decomposition”, IEICE Trans. on Commun., Vol.E82-B, No.12, pp.2012-2020, Dec. 1999.
  35. Yukihiro KAMIYA, Shinichi NOMOTO, Hideo KOBAYASHI, “Novel DOA Estimation Method for HA Adaptive Array Applicable to TDMA Mobile Satellite Communication Systems”, IEICE Trans. on Commun., Vol.E81-B, No.7, pp.1535-1541, July 1998.

Conferences

  1. Yukihiro Kamiya, “A New Signal Analysis ARS and Its Applications for IoT with Machine Learning Techniques”, Tutorial, The 9th International Workshop on Mathematical Models and their Applications, Krasnoyarsk, Russia, November 16-18, 2020.
  2. Taisuke Maji and Yukihiro Kamiya, “Performance Evaluation of ARS with Averaging by Bit Shifts”, Proceedings of the SICE Annual Conference 2020, September 23-26, 2020, Chiang Mai, Thailand.
  3. S. Akhmedova, D. Erokhin, V. Stanovov, C. Miyajima, and Y. Kamiya, “Automatically Generated Neural Networks for Human Condition Detection Using Non-Contact Vital Sensing”, The 14th International Symposium on Medical Information Communication Technology (ISMICT2020), May 20-22, 2020, Nara, Japan (Best paper award).
  4. C. Miyajima, T. Maji, H. Murakami, Y. Noda, K. Yonezawa, K. Watanabe and Y. Kamiya, “Non-contact Vital Sensing with Period Analysis by ARS Using a Doppler Sensor”, Seirei International Research Conference & Symposium 2020 (SIRCS2020), P-09, Seirei Christopher University, Japan, February 17-18, 2020.
  5. V. Stanovov, S. Akhmedova, and Y. Kamiya, “Confidence-Based Voting Procedure for Combining Fuzzy Systems and Neural Networks”, The 8th International Workshop on Mathematical Models and Their Applications (IWMMA2019), November 18-21, 2019.
  6. R. Takao, Y. Okuma and Y. Kamiya, “Clustering of Respirations as a Biometric Using ARS and Machine Learning Techniques”, IEEE 2019 Biomedical Circuits and Systems Conference (BioCAS201), Poster, B2P-B-8034, October 17-19, 2019, Osaka, Japan.
  7. T. Yamada, S. Imai, K. Tsuji, R. Takao and Y. Kamiya, “Respiration Monitoring of Multiple Car Passengers by using One Doppler Sensor with ARS”, 2019 IEEE 8th Global Conference on Consumer Electronics (GCCE 2019), Osaka, Japan, October 15-18, 2019.
  8. N. Inagaki, T. Sasaki and Y. Kamiya, ” A New Simple Approach Signal Analysis Suitable for Non-Contact Vital Sensing Using Doppler Sensor”, 2019 4th International Conference on Biomedical Imaging, Signal Processing (ICBSP2019), N2007, October 17-19, 2019, Nagoya, Japan.
  9. R. Kokubo and Y. Kamiya, “A Novel Period Estimation Method for Periodic Signals Suitable for Vital Sensing”, 2019 4th International Conference on Biomedical Imaging, Signal Processing (ICBSP2019), N2008, October 17-19, 2019, Nagoya, Japan.
  10. Shakhnaz Akhmedova, Vladimir Stanovov, Yukihiro Kamiya, Eugene Semenkin, Chiori Miyajima and Danil Erokhin, “Automated Detection of Complex System Operator’s Condition by Using Non-Contact Vital Sensing”, 8th International Congress on Advanced Applied informatics (IIAI-AAI2019), pp. 593-598, July 7-12, 2019, Toyama, Japan.
  11. Y. Kamiya, “A Performance Evaluation for Parameter Estimation Method Suitable for Machine Noise Analysis”, IEEE 6th International Conference on Control, Decision and Information Technologies (CoDIT2019), DOI: 10.1109/CoDIT.2019.8820345, Paris, France, April 23-26, 2019.
  12. K. Tsuji and Y. Kamiya, “A Simple Algorithm for Fetal Heartrate Estimation”, 2018 IEEE 7th Global Conference on Consumer Electronics (GCCE 2018) , pp. 248-249, Nara, Japan, October 9-12, 2018.
  13. M. Yamada and Y. Kamiya, “A Non-Contact Detection and Measurement Method of Conversation and Mastication using a Doppler sensor”, 2018 IEEE 7th Global Conference on Consumer Electronics (GCCE 2018), pp. 218-219, Nara, Japan, October 9-12, 2018.
  14. S. Imai and Y. Kamiya, “A new signal processing method for vital sensing using a Doppler sensor aiming at reliable sensing under body movement”, The 20th IEEE International Conference on Vehicular Electronics and Safety (ICVES’2018), DOI: 10.1109/ICVES.2018.8519507, Madrid, Spain, September 12-14, 2018
  15. Y. Kamiya, “A Simple Preprocessing Technique for ESPRIT Suitable for Non-Contact Vital Sensing Using a Doppler Sensor”, 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2018), Honolulu, Hawaii, July 17-21, 2018.
  16. Y. Kamiya and K. Mizuno, “An Application of a Non-Linear Adaptive Signal Processing to Sound Wave Sensor Networks”, The 6th International Workshop on Mathematical Models and Their Applications, pp. 29-34, Krasnoyarsk, Russia, November 13-15, 2017.
  17. R. Takao, C. Miyajima, and Y. Kamiya, “An Experiment of Non-Contact Vital Sensing for Multiple Targets by a Doppler Sensor”, IEEE SENSORS2017, pp. 406-408, Glasgow, UK, October 30-November 1, 2017.
  18. Y. Kamiya, “Statistical performance evaluations of a simple parameter estimation method for periodic signals suitable for vital sensing using Doppler sensors”, SICE Annual Conference 2017, pp. 120-125, September 19-22, 2017.
  19. K. Mizuno and Y. Kamiya, “A Sonic Wave Sensor Network Aiming to Avoid Harmful Animals for Agriculture”, 2017 International Workshop on Smart Info-media Systems in Asia SISA 2017, pp. 305-308, Dazaifu, Fukuoka, Japan, Sep. 6-8, 2017.
  20. Y. Kamiya, “A Simple Non-Contact Vital Sensing Method Using Doppler Sensors Applicable to Multiple Targets”, 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2017), pp. 2838-2842, Jeju island, Korea, July 11-15, 2017.
  21. K. Yano, G. Kondo and Y. Kamiya, “A new non-contact measurement of heartbeat variations for car drivers using Doppler sensors”, 2017 IEEE International Conference on Vehicular Electronics and Safety (ICVES2017), pp. 162-167, Wien, Austria, June 27-18, 2017. (Best paper award)
  22. Y. Kamiya, “A new simple preprocessing method for MUSIC suitable for non-contact vital sensing using Doppler sensors”, 10th International KES Conference on Intelligent Interactive Multimedia: Systems and Services (KES IIMSS2017), pp 514-524, Algarve, Portugal, June 21-23, 2017.
  23. Y. Yano and Y. Kamiya, “A Simple Signal Detection and Waveform Estimation for Biometrics using Doppler Sensors,” the 13th IEEE International Conference on Signal Processing (ICSP2016), pp.1329- 1332, Chendu, China, November 6-10, 2016.
  24. Y. Yano and Y. Kamiya, ” A new approach for joint parameter estimation of multiple phase-varying periodic signals in white Gaussian noise,” Proceedings of SICE Annual Conference 2016 (SICE2016), pp. 276-281 Tsukuba International Congress Center, Tsukuba, Japan, September 20-23, 2016.
  25. Yukihiro Kamiya, “A Spatial Resource Management Scheme Suitable for Wireless Ad Hoc Networks”, International symposium on radio systems and space plasma 2010 (ISRSSP’10), Sophia, Bulgaria, August 25-27, 2010 (invited).
  26. M. Konno, Y. Kamiya, K. Umebayashi and Y. Suzuki, “An Application of Adaptive Array Antennas for Wireless Ad Hoc Networks based on FIA”, PIMRC2009, Tokyo, Japan, September 2009.
  27. S. Watanabe, Y. Kamiya, K. Umebayashi and Y. Suzuki, “A New Efficient and Robust MAC Protocol against Multipath Fading for Ad Hoc Networks, ” PIMRC2008, Cannes, France, September 2008.
  28. S. Uehara, Y. Kamiya, K. Umebayashi and Y. Suzuki, “A New Adaptive Array Antenna Application for Personal Area Networks based on Cross-Degree of Freedom Concept, ” PIMRC2008, Cannes, France, September 2008.
  29. A. Solheid, Y. Kamiya, S. Ohzahata and K. Kawashima, “Performance Evaluation of Wireless Ad Hoc Network based on the Forward Interference Avoidance Concept ,”The 10th International Symposium on Wireless Personal Multimedia Communications (WPMC’07), Jaipur, India, December 2-6, 2007.
  30. A.M.Nazari, K. Shojima, Y. Kamiya, K. Umebayashi and Y. Suzuki, “A NEW APPROACH FOR BLIND FREQUENCY-HOPPING DETECTION USING ADAPTIVE ARRAY ANTENNA BASED ON CMA,” The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’07), Athen, Greece, September 3-6, 2007.
  31. T. Sakaguchi, Y. Kamiya, T. Fujii and Y. Suzuki, “A new application of adaptive array antenna technique on wireless ad hoc networks,”International Symposium on Advanced Information and Communication Technology 2006 (AICT2006), The University of Electro-Communications, Tokyo, Japan, August 8, 2006.
  32. N.S. Rahman, Y. Kamiya, T. Fujii and Y. Suzuki, “A New Blind Synchronization and Beamforming Method for OFDM Systems,”The 9th International Symposium on Wireless Personal Multimedia Communications (WPMC’06), San Diego, CA, USA, September 17-20, 2006.
  33. M. Kozuma, Y. Kamiya, T. Fujii and Y. Suzuki, “BER characteristics of a Novel Concurrent Signal Processing Scheme for Blind Synchronization and Beamforming in M-ary/SS systems,”The 9th International Symposium on Wireless Personal Multimedia Communications (WPMC’06), San Diego, CA, USA, September 17-20, 2006.
  34. A. Kinoshita, Y. Kamiya, T. Fujii and Y. Suzuki, “An Application of the Cognitive Radio Concept on Wireless Ad Hoc Networks based on CSMA/CA with RTS/CTS,”The 9th International Symposium on Wireless Personal Multimedia Communications (WPMC’06), San Diego, CA, USA, September 17-20, 2006.
  35. T. Sakaguchi, Y. Kamiya, T. Fujii and Y. Suzuki, “Forward Interference Avoidance Concept for MANET using Adaptive Array Antennas,”The 17th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’06), Helsinki, Finland, September 11-14, 2006.
  36. M. Kokubu, Y. Kamiya, T. Fujii and Y. Suzuki, “A Consideration on Packet Transmission Efficiency of IVCN based on a Reconfigurable Adaptive Array Antenna,” The 2006 IEEE International Symposium on Antennas and Propagation, Albuquerque, New Mexico, USA, July 9-14, 2006.
  37. Y. Kamiya and T. Ohira, “A New Concurrent Reactance- and Time-domain Signal Processing Approach for the ESPAR Antenna for M-ary/SS Systems,” 2005 URSI General Assembly, New Delhi, India, October 2005.
  38. M. Ohyama, Y. Kamiya, T. Fujii and Y. Suzuki, “A Software Antenna for Interference Suppression in DS/SS systems,” Proceeding of The 7th International Symposium on Wireless Personal Multimedia Communications (WPMC’05)Aalborg, Denmark., September 2005.
  39. A. Kishida and Y. Kamiya, “An Analog-Digital Hybrid Configuration of a Blind Adaptive Array Antenna achieving Beamforming, Equalization, and Despreading of SS Signals”, Proceeding of The 7th International Symposium on Wireless Personal Multimedia Communications (WPMC’05)Aalborg, Denmark., September 2005.
  40. K. Takayama, Y. Kamiya, T. Fujii and Y. Suzuki, “A Convergence Acceleration Technique for a Blind 2D-RAKE Receiver based on CMA criteria,”2005 International Symposium on Antennas and Propagation (ISAP2005), Seoul, Korea, August 3-5, 2005.
  41. Y. Kamiya, T. Fujii and Y. Suzuki, “A Novel CMA Adaptive Array Antenna achieving Asynchronous 2D-RAKE Receiver for M-ary/SS Signals,” 2005 IEEE AP-S/ URSI, International Symposium, Washington D.C., USA, July 2005.
  42. K. Takayama, Y. Kamiya, T. Fujii and Y. Suzuki, “A Novel CMA Adaptive Array Antenna achieving Asynchronous 2D-RAKE Receiver for DS/SS Signals,”Proceeding of 2005 IEEE AP-S/ URSI, International Symposium, Washington D.C., USA, July 2005.
  43. Y. Kamiya and T. Ohira: “A New Concurrent Reactance- and Time-domain Signal Processing Approach for the ESPAR Antenna in Wireless Ad Hoc Networks”, Proceeding of The 6th International Symposium on Wireless Personal Multimedia Communications (WPMC’03), October 19-22, 2003, Yokosuka Japan.
  44. Y. Kamiya, M. Monti, J. Farserotu and R. Prasad: “A Novel Polarization Technique for Enhancing Capacity & Bandwidth of Wireless Communication Systems”, Proceeding of The 6th International Symposium on Wireless Personal Multimedia Communications (WPMC’03), October 19-22, 2003, Yokosuka Japan.
  45. Y. Kamiya and O. Besson: “A Constant Power Algorithm for Partial-Band Interference Rejection in Frequency-Hopping Communication Systems”, Proceeding of EUSIPCO02, September 3-6, Toulouse, France.
  46. J. Cheng, Y. Kamiya and T. Ohira: “Adaptive beamforming of ESPAR antenna using sequential pertuabation”, IEEE MTT-S 2001 International Microwave Symposium (IMS2001), vol. 1 of 3, pp.133-136, May 20-25, Phoenix, Arizona, USA.
  47. Y. Kamiya, M. Katayama, A. Ogawa and Y. Karasawa : “Development of an adaptive array based on subband signal processing”, 5th 2000 International Symposium on Antennas, Propagation and EM Theory Proceedings, pp. 243-246, August 2000.
  48. Y. Kamiya, M. Katayama, A. Ogawa and Y. Karasawa : “New configuration of full-blind CMA adaptive array applicable to spread spectrum systems”, Millennium Conference on Antennas and Propagation, published in CD-ROM, April 2000.
  49. Y. Kamiya and Y. Karasawa : “A Beam Space Adaptive Array for Multipath Signals Dispersed in Time and Space Domains”, International Symposium on Personal, Indoor and Mobile Radio Communications, published in CD-ROM, A2-3, September 1999.
  50. Y. Kamiya and Y. Karasawa : “Beam space adaptive array based on subband signal processing”, Proceeding of 1998 IEEE AP-S Conference on Antennas and Propagation for Wireless Communications, pp. 41-44, November 1998.
  51. Y. Kamiya, S. Nomoto and H. Kobayashi : “Consideration of DOA estimation by using small size array based on spatial FFT”, Proceeding of 17th AIAA Inter-national Communication Satellite Systems Conference, pp. 318-323, February 1998.
  52. Y. Kamiya, S. Nomoto and H. Kobayashi : “HA adaptive array with a novel DOA estimation method applicable to TDMA communication systems”, Proceeding of IEEE AP-S International Symposium and URSI North American Radio Science Meeting, Vol. 2, pp. 1028-1031, July 1997.
  53. Y. Kamiya, T. Miki and Y. Iwadare: “Randomness Properties of Partial \gamma-\beta Planes as LSI Test Inputs and their Implementations”, Proceeding of Applied Algebra, Algebraic Algorithms and Error-Correcting Codes (AAECC), pp. 297-311, July 1995.