IEICE Trans

Kiyoshi KOBAYASHI

Evaluations for Estimation Method of the Distributed Array Antenna (DAA) Radiation Pattern by Experimental Analysis Daisuke GOTO Fumihiro YAMASHITA Kouhei SUZAKI Hideya SO Yoshinori SUZUKI Kiyoshi KOBAYASHI Naoki KITA
Publication: Publication Date: 2018/06/01 Vol. E101-B No. 6 pp. 1494-1502 Type of Manuscript: PAPER Category: Satellite Communications Keyword: the distributed array antenna (DAA), array pattern, array factor, antenna pattern estimation, antenna pattern measurement,
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Undesired Radiation Suppression Technique for Distributed Array Antenna by Antenna Positioning and Delay Signal Processing Kouhei SUZUKI Hideya SO Daisuke GOTO Yoshinori SUZUKI Fumihiro YAMASHITA Katsuya NAKAHIRA Kiyoshi KOBAYASHI Takatoshi SUGIYAMA
Publication: Publication Date: 2017/10/01 Vol. E100-B No. 10 pp. 1959-1967 Type of Manuscript: PAPER Category: Satellite Communications Keyword: distributed array antenna (DAA), undesired radiation suppression, delay compensation, satellite communication,
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A Theoretical Analysis of a Circular Microstrip Antenna in a Parallel-Plate Waveguide Narihiro NAKAMOTO Tomohiro OKA Shoichi KITAZAWA Hiroshi BAN Kiyoshi KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/01/01 Vol. E96-B No. 1 pp. 173-181 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: circular microstrip antenna, parallel-plate waveguide, input impedance, resonant frequency, surface admittance,
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Novel Polarization-Tracking-Free Mobile Satellite Communication Systems and On-Ground Polarization-Forming Technique Yoshinori SUZUKI Takatoshi SUGIYAMA Kiyoshi KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/11/01 Vol. E95-B No. 11 pp. 3412-3419 Type of Manuscript: Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2011) Category: Keyword: communication satellite, earth station, and polarization forming,
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Direct Spectrum Division Transmission for Highly Efficient Frequency Utilization in Satellite Communications Jun-ichi ABE Fumihiro YAMASHITA Katsuya NAKAHIRA Kiyoshi KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/02/01 Vol. E95-B No. 2 pp. 563-571 Type of Manuscript: PAPER Category: Satellite Communications Keyword: satellite communications, filter bank, direct spectrum division transmission, spectrum editing technique,
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Digitally-Controlled Polarization-Forming Transmitting Antenna for Mobile Satellite Communication Systems Yoshinori SUZUKI Kiyoshi KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/06/01 Vol. E94-B No. 6 pp. 1707-1715 Type of Manuscript: PAPER Category: Satellite Communications Keyword: electrically polarization forming, transmitting antenna, mobile satellite communication systems,
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Frequency Asynchronous Cross-Polarization Interference Canceller for Variable Polarization Frequency Division Multiplexing (VPFDM) Fumihiro YAMASHITA Junichi ABE Kiyoshi KOBAYASHI Hiroshi KAZAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/11/01 Vol. E92-B No. 11 pp. 3365-3374 Type of Manuscript: Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008) Category: Keyword: satellite communications, cross-polarization, frequency offset, interference canceller,
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A Prototype Modem for Hyper-Multipoint Data Gathering SATCOM Systems --- A Group Modem Applicable to Arbitrarily and Dynamically Assigned FDMA Signals --- Kiyoshi KOBAYASHI Fumihiro YAMASHITA Jun-ichi ABE Masazumi UEBA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/11/01 Vol. E92-B No. 11 pp. 3318-3325 Type of Manuscript: Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008) Category: Keyword: FFT filter bank, group modem, hyper-multipoint data gathering, arbitrary and dynamic frequency assignment, satellite communication,
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Recent Japanese R&D in Satellite Communications Masahiro UMEHIRA Kiyoshi KOBAYASHI Yoshitsugu YASUI Masato TANAKA Ryutaro SUZUKI Hideyuki SHINONAGA Nobuyuki KAWAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/11/01 Vol. E92-B No. 11 pp. 3290-3299 Type of Manuscript: INVITED PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008) Category: Keyword: satellite communications, R&D, Japan,
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A Highly Efficient and Flexible Channel Allocation Scheme for Hyper Multi-Point Data Gathering Satellite Communication Systems Katsuya NAKAHIRA Kiyoshi KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/11/01 Vol. E92-B No. 11 pp. 3309-3317 Type of Manuscript: Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008) Category: Keyword: satellite communication, channel allocation, sensor network, data gathering,
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Deformed Antenna Pattern Compensation Technique for Multi-Beam Antennas in Broadband and Scalable Mobile Communications Satellites Yoshinori SUZUKI Satoshi HARADA Kiyoshi KOBAYASHI Masazumi UEBA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/09/01 Vol. E90-B No. 9 pp. 2280-2287 Type of Manuscript: Special Section PAPER (Special Section on 2006 International Symposium on Antennas and Propagation) Category: Antennas Keyword: communication satellite, onboard antenna, multi-beam, phased array,
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Communication Capacity and Quality Enhancement Using a Two-Layered Adaptive Resource Allocation Scheme for Multi-Beam Mobile Satellite Communication Systems Katsuya NAKAHIRA Kiyoshi KOBAYASHI Masazumi UEBA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/07/01 Vol. E89-A No. 7 pp. 1930-1939 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Keyword: mobile satellite communication, multi beam, resource allocation, capacity enhancement, QoS, optimization,
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Seamless Symbol Rate Switching Scheme for Multi-Rate FDMA Modem Fumihiro YAMASHITA Kiyoshi KOBAYASHI Kohei OHATA Masazumi UEBA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/02/01 Vol. E89-B No. 2 pp. 545-555 Type of Manuscript: PAPER Category: Satellite Communication Keyword: symbol rate, satellite communications, seamless switching, modem,
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Design and Performance Evaluation of IEEE 802.11a SDR Software Implemented on a Reconfigurable Processor Kazunori AKABANE Hiroyuki SHIBA Munehiro MATSUI Kiyoshi KOBAYASHI Katsuhiko ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/11/01 Vol. E88-B No. 11 pp. 4163-4169 Type of Manuscript: Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications) Category: Keyword: software defined radio, reconfigurable processor, wireless LAN, IEEE 802.11a,
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Observation of Faraday Rotation and Magnetic Circular Dichroism in an Optical Near-Field Probe Coated with Fe Tadashi KAWAZOE Shinya MARUYAMA Kiyoshi KOBAYASHI Motoichi OHTSU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/09/01 Vol. E88-C No. 9 pp. 1850-1852 Type of Manuscript: Special Section LETTER (Special Section on Nanophotonics and Related Techniques) Category: Keyword: polarization, optical near-field, magneto-optical effect, optical properties of magnetic materials, plasmon,
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Anti-Parallel Dipole Coupling of Quantum Dots via an Optical Near-Field Interaction Tadashi KAWAZOE Kiyoshi KOBAYASHI Motoichi OHTSU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/09/01 Vol. E88-C No. 9 pp. 1845-1849 Type of Manuscript: Special Section PAPER (Special Section on Nanophotonics and Related Techniques) Category: Keyword: optical near-field interaction, anti-parallel electric dipole pair, near-field spectroscopy, coupled quantum dots,
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Nanophotonic Computing Based on Optical Near-Field Interactions between Quantum Dots Makoto NARUSE Tetsuya MIYAZAKI Tadashi KAWAZOE Suguru SANGU Kiyoshi KOBAYASHI Fumito KUBOTA Motoichi OHTSU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/09/01 Vol. E88-C No. 9 pp. 1817-1823 Type of Manuscript: Special Section PAPER (Special Section on Nanophotonics and Related Techniques) Category: Keyword: nanophotonics, optical signal processing, optical near-field, information processing, nanophotonic computing,
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Nanophotonic Devices and Fundamental Functional Operations Suguru SANGU Kiyoshi KOBAYASHI Motoichi OHTSU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/09/01 Vol. E88-C No. 9 pp. 1824-1831 Type of Manuscript: Special Section PAPER (Special Section on Nanophotonics and Related Techniques) Category: Keyword: nanophotonics, quantum states, logic gates, photon storage, quantum information processing,
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Spreading Code Assignment for Multicarrier CDMA System over Frequency-Selective Fading Channels Takashi SHONO Tomoyuki YAMADA Kiyoshi KOBAYASHI Katsuhiko ARAKI Iwao SASASE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/12/01 Vol. E87-B No. 12 pp. 3734-3746 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: multicarrier code division multiple access (MC-CDMA), inter-code interference (ICI), spreading code assignment, equal gain combining (EGC), orthogonality restoring combining (ORC), maximum ratio combining (MRC), broadband mobile communications,
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Enhanced Multi-Correlator AFC for Fast and Wide Range Frequency Acquisition Fumihiro YAMASHITA Kiyoshi KOBAYASHI Yoshinori NAKASUGA Jin MITSUGI Masazumi UEBA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/08/01 Vol. E87-B No. 8 pp. 2072-2081 Type of Manuscript: Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications) Category: Keyword: AFC, correlators, satellite communications, large acquisition range,
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Inter-Code Interference and Optimum Spreading Sequence in Frequency-Selective Rayleigh Fading Channels on Uplink MC-CDMA Takashi SHONO Tomoyuki YAMADA Kiyoshi KOBAYASHI Katsuhiko ARAKI Iwao SASASE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/08/01 Vol. E87-A No. 8 pp. 1981-1993 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Signal Processing for Communications Keyword: MC-CDMA, OFDM, inter-code interference, desired-to-undesired signal power ratio, spreading sequence,
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Low C/N Spread Spectrum Modem for Random Access Satellite Communications Kiyoshi KOBAYASHI Hiroshi KAZAMA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/12/25 Vol. E82-A No. 12 pp. 2743-2750 Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications) Category: Keyword: spread spectrum, random access, modem, code synchronization, pilot signal transmission, satellite communication,
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A Novel Coherent Preambleless Demodulator Employing Sequential Processing for PSK Packet Signals--AFC and Carrier Recovery Circuits-- Takeshi ONIZAWA Kiyoshi KOBAYASHI Masahiro MORIKURA Toshiaki TANAKA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1999/03/25 Vol. E82-B No. 3 pp. 542-550 Type of Manuscript: PAPER Category: Mobile Communication Keyword: packet, AFC, preambleless, phase signals, sequential, carrier recovery, sample hold,
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High Capacity and Wide Coverage Cell Station for Personal Communication Systems Kiyoshi KOBAYASHI Tomoaki KUMAGAI Shuji KUBOTA Shigeaki OGOSE Takeshi HATTORI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1999/01/25 Vol. E82-B No. 1 pp. 112-119 Type of Manuscript: PAPER Category: Communication Systems and Transmission Equipment Keyword: personal communication, cell station, diversity, coherent detection, burst-by-burst AFC,
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Bit-Stream-Arranged Weighted Modulation Scheme for Low Delay Spread Frequency Selective Fading Channels Kiyoshi KOBAYASHI Shuji KUBOTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/07/25 Vol. E81-A No. 7 pp. 1452-1458 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network) Category: Keyword: weighted modulation, frequency selective fading, micro-cell system, ADPCM, PCM,
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Bit Significance Selective Frequency Diversity Transmission Tomoaki KUMAGAI Kiyoshi KOBAYASHI Katsuhiko KAWAZOE Shuji KUBOTA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/03/25 Vol. E81-B No. 3 pp. 545-552 Type of Manuscript: PAPER Category: Communication Theory Keyword: frequency diversity, spectrum efficiency, fading, ADPCM,
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Fully Digital Burst Modem for Satellite Multimedia Communication Systems Kiyoshi KOBAYASHI Tetsu SAKATA Yoichi MATSUMOTO Shuji KUBOTA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1997/01/25 Vol. E80-B No. 1 pp. 8-15 Type of Manuscript: Special Section PAPER (Special Issue on Advances in Satellite Communications toward Multimedia Era) Category: Modem and Coding Keyword: digital burst modem, TDMA, satellite communication, VLSIC,
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VLSI Implemented 60 Mb/s QPSK/OQPSK Burst Digital Demodulator for Radio Application Yoichi MATSUMOTO Kiyoshi KOBAYASHI Tetsu SAKATA Kazuhiko SEKI Shuji KUBOTA Shuzo KATO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/12/25 Vol. E77-C No. 12 pp. 1873-1880 Type of Manuscript: Special Section PAPER (Special Issue on Multimedia, Analog and Processing LSIs) Category: Multimedia System LSIs Keyword: demodulator, carrier recovery, bit-timing recovery, VLSI, TDMA,
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A Group Demodulator Employing Multi-Symbol Chirp Fourier Transform Kiyoshi KOBAYASHI Tomoaki KUMAGAI Shuzo KATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/07/25 Vol. E77-B No. 7 pp. 905-910 Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications) Category: Keyword: communication terminal and equipment, group demodulator, FDM-TDM conversion, chirp Fourier transform, personal communication,
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