IEICE Trans

Fumihide KOJIMA

A Virtual Pre-Connection Scheme Enabling Fast Connection to Local Spot Cell in Private Cellular Network Kazuo IBUKA Hikaru KAWASAKI Takeshi MATSUMURA Fumihide KOJIMA
Publication: Publication Date: 2021/09/01 Vol. E104-B No. 9 pp. 1129-1137 Type of Manuscript: Special Section PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G Evolution and Beyond) Category: Keyword: virtual pre-connection, assist cell, fast connection, private cellular network, local spot cell,
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Accelerating Outdoor UWB — Domestic Regulation Transition and Standardization within IEEE 802.15 Huan-Bang LI Kenichi TAKIZAWA Fumihide KOJIMA
Publication: Publication Date: 2020/01/01 Vol. E103-A No. 1 pp. 269-277 Type of Manuscript: INVITED PAPER (Special Section on Wideband Systems) Category: Keyword: impulse radio ultra-wideband (IR-UWB), outdoor utilization, domestic regulation, IEEE 802.15, standardization, localization accuracy,
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Enhancing Multipath TCP Initialization with SYN Duplication Kien NGUYEN Mirza Golam KIBRIA Kentaro ISHIZU Fumihide KOJIMA
Publication: Publication Date: 2019/09/01 Vol. E102-B No. 9 pp. 1904-1913 Type of Manuscript: PAPER Category: Network Keyword: MPTCP, SYN, duplication, initialization, enhancement,
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Experimental Evaluation of a Novel Up-Link NOMA System for IoT Communication Equipping Repetition Transmission and Receive Diversity Masafumi MORIYAMA Kenichi TAKIZAWA Masayuki OODO Hayato TEZUKA Fumihide KOJIMA
Publication: Publication Date: 2019/08/01 Vol. E102-B No. 8 pp. 1467-1476 Type of Manuscript: Special Section PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G and Beyond) Category: Keyword: IoT, NOMA, SIC, SD, RT,
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A Device-Centric Clustering Approach for Large-Scale Distributed Antenna Systems Using User Cooperation Ou ZHAO Lin SHAN Wei-Shun LIAO Mirza GOLAM KIBRIA Huan-Bang LI Kentaro ISHIZU Fumihide KOJIMA
Publication: Publication Date: 2019/02/01 Vol. E102-B No. 2 pp. 359-372 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: large-scale DAS, user cooperation, D2D, device-centric, clustering, MU-MIMO,
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Characterization of Broadband Mobile Communication Channel in 200MHz Band Based on Saleh-Valenzuela Model Hiroki OHARA Hirokazu SAWADA Masayuki OODO Fumihide KOJIMA Hiroshi HARADA Kentaro SAITO Jun-ichi TAKADA
Publication: Publication Date: 2018/11/01 Vol. E101-B No. 11 pp. 2277-2288 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: VHF propagation, mobile communication, public broadband mobile communication (PBB) system, impulse response, channel model,
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A Study on Quick Device Discovery for Fully Distributed D2D Networks Huan-Bang LI Ryu MIURA Fumihide KOJIMA
Publication: Publication Date: 2018/03/01 Vol. E101-B No. 3 pp. 628-636 Type of Manuscript: Special Section PAPER (Special Section on Network Resource Control and Management for IoT Services and Applications) Category: Keyword: device-to-device (D2D), one-way discovery, two-way discovery, common channel, group channel, discovery ratio,
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Wideband Rectangular Antenna Fed Sideways from a Ground Plate Kyoichi IIGUSA Hirokazu SAWADA Fumihide KOJIMA Hiroshi HARADA
Publication: Publication Date: 2018/01/01 Vol. E101-B No. 1 pp. 176-184 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: wideband antenna, impedance matching, offset feed, polarization,
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Proposals and Implementation of High Band IR-UWB for Increasing Propagation Distance for Indoor Positioning Huan-Bang LI Ryu MIURA Hisashi NISHIKAWA Toshinori KAGAWA Fumihide KOJIMA
Publication: Publication Date: 2018/01/01 Vol. E101-A No. 1 pp. 185-194 Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems) Category: Keyword: IR-UWB, UWB high band, propagation distance, bundling structure, receiver sensitivity, positioning precision,
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MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput Chang-Woo PYO Zhou LAN Fumihide KOJIMA Ryuhei FUNADA Hiroshi HARADA Shuzo KATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/11/01 Vol. E94-B No. 11 pp. 3065-3076 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: Gbps, IEEE 802.15.3c, MAC throughput, WPAN,
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Content Delivery Platform on ITS Road-Vehicle Communication System Based on Radio over Fiber Kiyohito YOSHIHARA Hiroki HORIUCHI Fumihide KOJIMA Katsuyoshi SATO Masayuki FUJISE
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2004/02/01 Vol. E87-D No. 2 pp. 426-435 Type of Manuscript: PAPER Category: Network Keyword: intelligent transport system, radio over fiber, content delivery,
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Inter-Vehicle Communication Network with an Autonomous Relay Access Scheme Fumihide KOJIMA Hiroshi HARADA Masayuki FUJISE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/03/01 Vol. E84-B No. 3 pp. 566-575 Type of Manuscript: Special Section PAPER (Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21^st Century) Category: Keyword: ITS, inter-vehicle communication, mobile network, relay access,
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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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An Intelligent Radio Resource Management Scheme for Multi-Layered Cellular Systems with Different Assigned Bandwidths Fumihide KOJIMA Seiichi SAMPEI Norihiko MORINAGA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/12/25 Vol. E81-B No. 12 pp. 2444-2453 Type of Manuscript: Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research) Category: QoS Control and Traffic Control Keyword: land mobile communication, multi-layered cell structure, nonuniform traffic conditions, dynamic channel assignment,
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