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Yukiyoshi KAMIO

Superimposed Frequency Symbol Based Adaptive Downlink OFDM with Frequency Spreading and Equalization Chang-Jun AHN Hiroshi HARADA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/02/01 Vol. E89-B No. 2 pp. 500-508 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: AMS/OFDM, frequency symbol spreading, frequency equalization, MMSEC, ORC,
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Adaptive Subcarrier Block Modulation with Differentially Modulated Pilot Symbol Assistance for Downlink OFDM Using Uplink Delay Spread Chang-Jun AHN Satoshi TAKAHASHI Hiroshi HARADA Yukiyoshi KAMIO Iwao SASASE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/07/01 Vol. E88-A No. 7 pp. 1889-1896 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Wireless Communication Technology Keyword: DMPSA-ASMS/OFDM, MLI, coherence bandwidth, RMS delay spread,
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Effect of Delay Spread Enhancement in MIMO Eigenbeam Space Division Multiplexing Transmission Satoshi TAKAHASHI Chang-Jun AHN Hiroshi HARADA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/07/01 Vol. E88-A No. 7 pp. 1931-1935 Type of Manuscript: Special Section LETTER (Special Section on Multi-dimensional Mobile Information Networks) Category: Keyword: radio propagation, delay spread, MIMO, E-SDM,
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A Channel Estimation Method for a Highly Mobile OFDM Wireless Access System Ryuhei FUNADA Hiroshi HARADA Yukiyoshi KAMIO Shoji SHINODA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 282-291 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, channel estimation, time-varying fading, IEEE 802.11a,
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Reverse Link Performance Improvement for Wideband OFDM Using Alamouti Coded Heterogeneous Polarization Antennas Chang-Jun AHN Yukiyoshi KAMIO Satoshi TAKAHASHI Hiroshi HARADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/11/01 Vol. E87-B No. 11 pp. 3281-3288 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, STBC, polarization, XPD,
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Field Trial of a Space-Time Equalizer for TDMA Mobile Communications in a Suburban Micro-Cell Environment Takeshi TODA Yuukichi AIHARA Yukiyoshi KAMIO Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/06/01 Vol. E86-B No. 6 pp. 1954-1960 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: delay spread, envelope cross-correlation, inter-symbol interference, space and path diversity, space-time equalizer, TDMA mobile communications,
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Performance of DS-CDMA Adaptive Modulation System in a Multipath-Channel Environment Kazuaki TSUKAKOSHI Toshiya KOBASHI Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/02/01 Vol. E86-B No. 2 pp. 743-756 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: DS-CDMA, adaptive modulation, SNIR, RAKE, multipath,
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Adaptive Modulated OFDM Radio Transmission Scheme Using a New Channel Estimation Method for Future Broadband Mobile Communication Systems Hiroshi HARADA Takako YAMAMURA Yukiyoshi KAMIO Masayuki FUJISE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2002/12/01 Vol. E85-B No. 12 pp. 2785-2796 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: OFDM, adaptive modulation, C/N₀, FEC, delay spread,
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Multiuser Interference Suppression in Uplink Multicarrier CDMA Systems Chihiro FUJITA Yoshitaka HARA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/10/01 Vol. E85-A No. 10 pp. 2256-2262 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Spread Spectrum Technologies and Applications Keyword: multiuser interference, multicarrier CDMA, minimum mean squared error combining, impulse response,
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Parallel Combinatorial Delayed Multiplexing CDMA System Fumiyo SATO Tetsuo UENO Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/12/01 Vol. E84-B No. 12 pp. 3281-3285 Type of Manuscript: LETTER Category: Wireless Communication Technology Keyword: mobile communication, CDMA, delayed multiplexing, parallel combinatory method,
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Performance Evaluation of Base Station Antenna Arrays Using Common Correlation Matrix for W-CDMA System under Multipath Fading Environment Duk-Kyu PARK Yoshitaka HARA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/12/01 Vol. E84-A No. 12 pp. 3026-3034 Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications) Category: Keyword: adaptive array, correlation matrix, multipath Rayleigh fading environment, W-CDMA,
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A Feasibility Study of the 16QAM-OFDM Transmission Scheme for Multimedia Mobile Access Communication Systems Hiroshi HARADA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/08/01 Vol. E84-B No. 8 pp. 2207-2218 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: OFDM, 16QAM, MMAC, punctured code, turbo code,
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A CMA Adaptive Array Antenna System with a Single Receiver Using Time-Division Multiplexing Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI Hiroshi FURUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1637-1646 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: constant modulus algorithm, adaptive array, cochannel interference (CCI), time-division multiplexing,
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Implementation and Performance Evaluation of 384 kbit/s-PHS Experimental System Yukiyoshi KAMIO Fumihide KOJIMA Masayuki FUJISE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/08/25 Vol. E83-B No. 8 pp. 1844-1853 Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications) Category: Keyword: PHS, PIAFS, TCP, PPP Multilink,
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Multimode Software Radio System by Parameter Controlled and Telecommunication Component Block Embedded Digital Signal Processing Hardware Hiroshi HARADA Yukiyoshi KAMIO Masayuki FUJISE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/06/25 Vol. E83-B No. 6 pp. 1217-1228 Type of Manuscript: Special Section PAPER (Special Issue on Software Defined Radio and Its Technologies) Category: Keyword: software radio, DSP, multimode terminal, ITS,
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Development of Narrow-Band Digital Land Mobile Radio Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/05/25 Vol. E83-B No. 5 pp. 1094-1105 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: mobile communication, FDMA, digital modulation, π/4 shift QPSK modulation,
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Transmission Experiments on Slow-FH/16QAM System for Land Mobile Communications Kiyoshi HAMAGUCHI Eimatsu MORIYAMA Yukiyoshi KAMIO Hideichi SASAOKA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/07/25 Vol. E81-B No. 7 pp. 1444-1452 Type of Manuscript: Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems) Category: Keyword: frequency hopping, QAM, interference, experiment, land mobile,
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Implementation of and Field Experiment on High-Speed Multimedia Multimode TDMA Radio Transmission Systems Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/07/25 Vol. E81-B No. 7 pp. 1433-1443 Type of Manuscript: Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems) Category: Keyword: QPSK, QAM, land mobile radio, TDMA, field experiment, DFE,
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Adaptive Modulation System with Punctured Convolutional Code for High Quality Personal Communication Systems Hidehiro MATSUOKA Seiichi SAMPEI Norihiko MORINAGA Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1996/03/25 Vol. E79-B No. 3 pp. 328-334 Type of Manuscript: Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies) Category: Modulation, Demodulation Keyword: adaptive modulation system, punctured convolutional code, land mobile communications, high quality transmission,
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Field Experiments on 16QAM/TDMA and Trellis Coded 16QAM/TDMA Systems for Digital Land Mobile Radio Communications Norihito KINOSHITA Seiichi SAMPEI Eimatsu MORIYAMA Hideichi SASAOKA Yukiyoshi KAMIO Kazuyuki MIYA Katsuhiko HIRAMATSU Kazunori INOGAI Koichi HOMMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/07/25 Vol. E77-B No. 7 pp. 911-920 Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications) Category: Keyword: coded modulation, QAM, TDMA, field experiments, land mobile communications,
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A New Type Fading Simulator with DSP Yukiyoshi KAMIO Seiichi SAMPEI Hideichi SASAOKA Mituo YOKOYAMA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1987/04/25 Vol. E70-E No. 4 pp. 379-382 Type of Manuscript: LETTER Category: Radio Wave and Satellite Communication Keyword:
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A Development Assist System for Distributed Digital Signal Processing Yukiyoshi KAMIO Seiichi SAMPEI
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1986/05/25 Vol. E69-E No. 5 pp. 575-577 Type of Manuscript: LETTER Category: Signal Processing and Theory Keyword:
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Performance of FEC with Interleaving in Digital Land Mobile Communications Seiichi SAMPEI Yukiyoshi KAMIO
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1985/10/25 Vol. E68-E No. 10 pp. 651-652 Type of Manuscript: LETTER Category: Transmission Systems Keyword:
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