IEICE Trans

Katsutoshi TSUKAMOTO

Analysis of Wireless Channel Capacity in RoF-DAS over WDM-PON System Tatsuhiko IWAKUNI Kenji MIYAMOTO Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI Takayoshi TASHIRO Youichi FUKADA Jun-ichi KANI Naoto YOSHIMOTO Katsumi IWATSUKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/02/01 Vol. E96-C No. 2 pp. 171-179 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Photonics Technology) Category: Keyword: RoF, DAS, backhaul network, OTDM, WDM-PON, MIMO,
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FOREWORD Katsutoshi TSUKAMOTO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/02/01 Vol. E96-C No. 2 pp. 137-137 Type of Manuscript: FOREWORD Category: Keyword:
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Performance Evaluation of an Advanced DWDM RoFSO System for Transmitting Multiple RF Signals Abdelmoula BEKKALI Pham Tien DAT Kamugisha KAZAURA Kazuhiko WAKAMORI Mitsuji MATSUMOTO Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/11/01 Vol. E92-A No. 11 pp. 2697-2705 Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems) Category: Keyword: Radio on Free Space Optics (RoFSO), Radio over Fiber (RoF), W-CDMA, ISDB-T, WLAN,
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VoIP Session Capacity Expansion with Packet Transmission Suppression Control in Wireless LAN Yasufumi MORIOKA Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/04/01 Vol. E92-B No. 4 pp. 1144-1152 Type of Manuscript: Special Section PAPER (Special Section on Internet Technology and its Architecture for Ambient Information Systems) Category: Keyword: VoIP, wirelss LAN, capacity expansion, packet suppression,
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AP Selection Algorithm for Real-Time Communications through Mixed WLAN Environments Yasufumi MORIOKA Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/10/01 Vol. E91-B No. 10 pp. 3077-3084 Type of Manuscript: Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications) Category: Keyword: AP selection, IEEE802.11e, load balancing, eMOS, QoS,
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Proposal of Two-Dimensional Self-Matching Receiver Using Chaotic Spatial Synchronization for Free Space Optics Communication System and Its Application to Image Transmission and Code Division Multiplexing Shinya TAKEDA Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/02/01 Vol. E90-C No. 2 pp. 389-396 Type of Manuscript: Special Section PAPER (Special Section on Evolution of Microwave and Millimeter-Wave Photonics Technology) Category: Keyword: image transmission, intensity pattern, self-matching receiver, chaotic spatial synchronization, projection system,
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Performance Improvement of RoF Ubiquitous Antenna System Using Sub-Carrier Resource Management Hong Hai LUONG Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/02/01 Vol. E90-C No. 2 pp. 373-380 Type of Manuscript: Special Section PAPER (Special Section on Evolution of Microwave and Millimeter-Wave Photonics Technology) Category: Keyword: Radio-on-Fiber (RoF), ubiquitous antenna system, sub-carrier resource management, orthogonal frequency division multiple access (OFDMA), orthogonal frequency and space division multiple access (OFSDMA) system,
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Proposal of Switching Speed Reduction Method Using Chaotic Spreading Sequence in Direct Optical Switching CDMA Radio-on-Fiber Network and Its Experimental Investigation Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/07/01 Vol. E88-C No. 7 pp. 1475-1482 Type of Manuscript: Special Section PAPER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications) Category: Communication Systems Keyword: radio on fiber, bandpass sampling, code division multiple access, chaotic spreading sequence, M-sequence,
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Adaptive Resource Allocation for Video Stream Based on Video Stream Character and User Mobility in Wireless LAN Yuki MINODA Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/07/01 Vol. E88-A No. 7 pp. 1881-1888 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Wireless Communication Technology Keyword: radio resource management, radio agent, user mobility, dwell time, spot radio access,
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Application of Adaptive Modulation for Road-to-Vehicle Communication System and Its Improved Effect in Shadowing Duration Masataka IMAO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2639-2648 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: Keyword: road-to-vehicle communication (RVC), shadowing, radio diffraction, adaptive modulation, random traffic flow,
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Dynamic Resource Assignment Scheme in Mesh-Topology Millimeter-Wave Broadband Entrance Networks Jaturong SANGIAMWONG Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2668-2675 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: Keyword: broadband entrance network, dynamic resource assignment, linear programming, centralized control,
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Link Quality-Based Path Selection Scheme in Millimeter-Wave Broadband Entrance Network for Wireless Heterogeneous Systems Jaturong SANGIAMWONG Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/05/01 Vol. E87-B No. 5 pp. 1219-1226 Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications) Category: Wireless LAN Keyword: wireless heterogeneous systems, route availability, path selection algorithm, adaptive modulation,
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Adaptive Wireless Transmission Scheme Considering Stay Time in Spot Mobile Access Yuki MINODA Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/05/01 Vol. E87-B No. 5 pp. 1235-1241 Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications) Category: Wireless LAN Keyword: adaptive transmission, wireless communications, radio resource management, spot access system, radio agent,
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The Effects of Varying Soft Handoff Thresholds in Cellular CDMA System Bongkarn HOMNAN Watit BENJAPOLAKUL Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/04/01 Vol. E87-B No. 4 pp. 807-815 Type of Manuscript: PAPER Category: Fundamental Theories Keyword: soft handoff, code division multiple access (CDMA), forward-link capacity, load balance equation, cell-breathing,
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Investigation of RoF Link Noise Influence in Ubiquitous Antenna System Shutai OKAMURA Minoru OKADA Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/08/01 Vol. E86-C No. 8 pp. 1527-1535 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology) Category: Keyword: ubiquitous antenna system, radio-on-fiber, optical link noise, joint detection, wireless LAN,
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Macrodiversity Effect Using ROF Ubiquitous Antenna Architecture in Wireless CDMA System Hideaki OHTSUKI Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/07/01 Vol. E86-C No. 7 pp. 1197-1202 Type of Manuscript: Special Section PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies) Category: Photonics for Antenna Systems Keyword: ROF, ubiquitous antenna system, macrodiversity, RAKE reception,
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An Experimental Investigation of Interference Suppression in Direct Optical Switching CDM Radio-on-Fiber System Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/07/01 Vol. E86-C No. 7 pp. 1159-1166 Type of Manuscript: Special Section PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies) Category: Photonic Links for Wireless Communications Keyword: microwave photonics, radio on fiber (ROF), CDM, interference suppression, optical polarity reversing correlator,
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Theoretical Consideration of Nonlinear Compensation Method for Minimizing High-Order Intermodulation Distortion Nonlinear Compensation in a Direct Optical FM RoF System Akihiko MURAKOSHI Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/07/01 Vol. E86-C No. 7 pp. 1167-1174 Type of Manuscript: Special Section PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies) Category: Photonic Links for Wireless Communications Keyword: radio-on-fiber (RoF), optical FM, optical frequency discriminator (OFD), intermodulation distortion,
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Nonlinear Distortion Suppression Scheme in Optical Direct FM Radio-on-Fiber System Kazuo KUMAMOTO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2001/05/01 Vol. E84-C No. 5 pp. 541-546 Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications) Category: Optical Systems and Technologies Keyword: radio on fiber, SCM, DFM-LD, OFD, 3rd order intermodulation distortion,
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Nonlinear Distortion Suppression Scheme in Optical Direct FM Radio-on-Fiber System Kazuo KUMAMOTO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/05/01 Vol. E84-B No. 5 pp. 1167-1172 Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications) Category: Optical Systems and Technologies Keyword: radio on fiber, SCM, DFM-LD, OFD, 3rd order intermodulation distortion,
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Proposal of Radio-over-Fiber Systems Using Cascaded Radio-to-Optic Direct Conversion Scheme Pat SUWONPANICH Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/08/25 Vol. E83-B No. 8 pp. 1766-1774 Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications) Category: Keyword: radio-to-optic direct conversion, radio-over-fiber systems, cascade link, heterodyne detection, self-heterodyne detection,
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Proposal of Higher-Order Spread Spectrum Direct Optical Switching CDMA System Kazuo KUMAMOTO Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/08/25 Vol. E83-B No. 8 pp. 1753-1765 Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications) Category: Keyword: microwave photonics, radio-over-fiber system, optical CDMA, higher-order sampling, spectral aliasing,
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Proposal of Power and Modulation Level Controlled Radio Entrance Network for Wireless ATM Access Masahiro NISHI Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/12/25 Vol. E81-B No. 12 pp. 2296-2302 Type of Manuscript: Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research) Category: Transmission and Modulation Keyword: wireless ATM access, radio entrance link, power and modulation level controlled radio method, interference,
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Proposal of Chirp Multiplexing Transform/Intensity Modulation/Direct Detection System for Radio Highway Networks Yozo SHOJI Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/07/25 Vol. E81-A No. 7 pp. 1396-1405 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network) Category: Keyword: chirp multiplexing transform, FDM-to-TDM conversion, routing, radio highway networks, fiber-optic microcellular systems,
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Proposal of Direct Optical Switching CDMA for Cable-To-The-Air System and Its Performance Analysis Sangjo PARK Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/06/25 Vol. E81-B No. 6 pp. 1188-1196 Type of Manuscript: PAPER Category: Optical Communication Keyword: microwave photonics, radio over fiber system, CATV, optical CDMA,
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Polarity-Reversing Type Photonic Receiving Scheme for Optical CDMA Signal in Radio Highway Sangjo PARK Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1998/03/25 Vol. E81-C No. 3 pp. 462-467 Type of Manuscript: LETTER Category: Semiconductor Materials and Devices Keyword: radio highway, CDMA, optical polarity reversed correlator, bipolar code sequence,
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Proposal of the Radio High-Way Networks Using Asynchronous Time Division Multiple Access Yozo SHOJI Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1996/03/25 Vol. E79-B No. 3 pp. 308-315 Type of Manuscript: Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies) Category: Access, Network Keyword: microcellular system, optmicrowave technique, radiohighway networks, asynchronous time division multiple access, optic-fiber bus link,
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Proposal of Fiber-Optic Radio Highway Networks Using CDMA Method Satoshi KAJIMA Katsutoshi TSUKAMOTO Shozo KOMAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1996/01/25 Vol. E79-C No. 1 pp. 111-117 Type of Manuscript: Special Section PAPER (Special Issue on Optomicrowave Techniques and Their Applications) Category: System Applications Keyword: CDMA, radio highway, fiber-optic bus link, optical beat noise,
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A Proposal of Multiple Optical Wideband Frequency Modulation System and Its Phase Noise Insensitivity Toshiaki KURI Katsutoshi TSUKAMOTO Norihiko MORINAGA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/09/25 Vol. E78-A No. 9 pp. 1136-1141 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Keyword: coherent optical communication, optical frequency modulation (OFM), phase noise,
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TDM Intercell Connection Fiber-Optic Bus Link for Personal Radio Communication Systems Hiroshi HARADA Satoshi KAJIYA Katsutoshi TSUKAMOTO Shozo KOMAKI Norihiko MORINAGA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/09/25 Vol. E78-B No. 9 pp. 1287-1294 Type of Manuscript: PAPER Category: Optical Communication Keyword: TDM, fiber-optic, bus link, bandpass sampling, optical beat interference,
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Optical Polarization Azimuth Modulation (POLAM)/ Heterodyne Detection System Toshiaki KURI Katsutoshi TSUKAMOTO Norihiko MORINAGA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/05/25 Vol. E78-B No. 5 pp. 746-751 Type of Manuscript: PAPER Category: Optical Communication Keyword: coherent optical space communication, state of polarization (SOP), polarization azimuth modulation (POLAM), phase noise, polarization axis mismatch,
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