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Hiromi OKADA

Novel Vehicle Information Acquisition Method Using 2D Reflector Code for Automotive Infrared Laser Radar Tomotaka WADA Yusuke SHIKIJI Keita WATARI Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/01/01 Vol. E98-A No. 1 pp. 294-303 Type of Manuscript: Special Section PAPER (Special Section on Intelligent Transport Systems) Category: Keyword: ITS, 2D reflector code, automotive infrared laser radar, vehicle information acquisition,
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Effective Barrier Coverage Constructions for Improving Border Security in Wireless Sensor Networks Manato FUJIMOTO Hayato OZAKI Takuya SUZUKI Hiroaki KOYAMASHITA Tomotaka WADA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/12/01 Vol. E96-B No. 12 pp. 3007-3016 Type of Manuscript: Special Section PAPER (Special Section on Network and System Technologies for Sustainable Society) Category: Keyword: wireless sensor networks, barrier coverage, border security, ZigBee,
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Development of Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters: Disaster Recognition Algorithm by Support Vector Machine Kazuya MORI Akinori YAMANE Youhei HAYAKAWA Tomotaka WADA Kazuhiro OHTSUKI Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2013/02/01 Vol. E96-A No. 2 pp. 649-657 Type of Manuscript: PAPER Category: Mobile Information Network and Personal Communications Keyword: ad-hoc network, MANET, ERESS, Support Vector Machine,
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Swift Communication Range Recognition Method for Quick and Accurate Position Estimation of Passive RFID Tags Manato FUJIMOTO Tomotaka WADA Atsuki INADA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/09/01 Vol. E95-A No. 9 pp. 1596-1605 Type of Manuscript: PAPER Category: Measurement Technology Keyword: RFID system, RFID reader, RFID tag, Swift Communication Range Recognition (S-CRR), communication area model, boundary angle,
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Localization of Passive RFID Tags by Using Broad-Type Multi-Sensing-Range (B-MSR) Method Manato FUJIMOTO Tomotaka WADA Atsuki INADA Emi NAKAMORI Yuki ODA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/07/01 Vol. E95-A No. 7 pp. 1164-1174 Type of Manuscript: PAPER Category: Measurement Technology Keyword: RFID reader, RFID tag, position estimation, sensor model, broad-type multi-sensing-range method,
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An Adaptive Multi-Range-Sensing Method for 3D Localization of Passive RFID Tags Tomotaka WADA Toshihiro HORI Manato FUJIMOTO Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/06/01 Vol. E95-A No. 6 pp. 1074-1083 Type of Manuscript: PAPER Category: Mobile Information Network and Personal Communications Keyword: RFID (Radio Frequency IDentification), localization, passive RFID tag, transmission power,
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A Novel Fast Mobile IPv6 Handover Scheme Using Dual Bands in Road-to-Vehicle Communications Tomotaka WADA Hiroyuki TAKAHASHI Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/01/01 Vol. E95-A No. 1 pp. 313-316 Type of Manuscript: Special Section LETTER (Special Section on Intelligent Transport Systems) Category: ITS Keyword: handover, mobile IPv6, dual bands, road-to-vehicle communications,
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A Novel Real-Time Recognition Method of Vehicular Traffic Congestion by VANET Tomotaka WADA Junya FUKUMOTO Kazuhiro OHTSUKI Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/01/01 Vol. E94-B No. 1 pp. 55-63 Type of Manuscript: Special Section PAPER (IEICE/IEEE Joint Special Section on Autonomous Decentralized Systems Technologies and Their Application to Networked Systems) Category: Scalability & Timeliness Keyword: ITS, IVC, VANET, traffic congestion, level-n information,
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Mobile Terminal Substitution of Vehicular Collision Avoidance Support System (VCASS) for Non-VCASS Vehicles: S-VCASS Tomotaka WADA Shinji NAKAI Tetsuya MARUOKA Haokun WANG Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 pp. 410-419 Type of Manuscript: PAPER Category: Intelligent Transport System Keyword: ITS, IVC, GPS, wireless LAN, mobile terminal, VCASS (Vehicular Collision Avoidance Support System),
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A Novel Emergency Rescue Urgent Communications for Sharing Evacuation Support Information in Panic-Type Disasters Tomotaka WADA Akinori YAMANE Kazuhiro OHTSUKI Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/12/01 Vol. E93-B No. 12 pp. 3429-3437 Type of Manuscript: Special Section PAPER (Special Section on Wireless Distributed Networks) Category: Keyword: ad-hoc network, MANET, panic-type disaster, evacuation route search,
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A Novel Communication Range Recognition (CRR) Scheme for Spatial Localization of Passive RFID Tags Tomotaka WADA Norie UCHITOMI Yuuki OTA Toshihiro HORI Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/09/01 Vol. E93-A No. 9 pp. 1660-1669 Type of Manuscript: PAPER Category: Mobile Information Network and Personal Communications Keyword: RFID reader, RFID tag, localization, communication range recognition, estimated position error,
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Pedestrian Oriented Vehicular Collision Avoidance Support System: P-VCASS Tomotaka WADA Yuki NAKANISHI Ryohta YAMAGUCHI Kazushi FUJIMOTO Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/04/01 Vol. E93-A No. 4 pp. 679-688 Type of Manuscript: Special Section PAPER (Special Section on Intelligent Transport Systems) Category: Keyword: ITS, VCASS, GPS, P-VCASS,
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A Multi-Sensing-Range Method for Efficient Position Estimation by Passive RFID Technology Toshihiro HORI Tomotaka WADA Norie UCHITOMI Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/10/01 Vol. E92-A No. 10 pp. 2609-2617 Type of Manuscript: PAPER Category: Mobile Information Network and Personal Communications Keyword: RFID (Radio Frequency IDentification), RFID reader, RFID tag, position estimation, passive tag, likelihood, transmission power,
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An Adaptive Likelihood Distribution Algorithm for the Localization of Passive RFID Tags Yuuki OTA Toshihiro HORI Taiki ONISHI Tomotaka WADA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/07/01 Vol. E91-A No. 7 pp. 1666-1675 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Keyword: RFID reader, RFID tag, localization, likelihood distribution, estimated position error,
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Experimental Performance Evaluations of Reflect-Transmission Control Schemes for Vehicle-PEdestrian Communications (VPEC) Yoshihisa OKADA Tomotaka WADA Masato HORIE Fumio NAKASE Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/10/01 Vol. E90-B No. 10 pp. 2931-2939 Type of Manuscript: PAPER Category: Integrated Systems for Communications Keyword: ITS, IVC, VANET, VPEC, reflect-transmission scheme, CRI,
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A Cost-Effective Dynamic Content Migration Method in CDNs Hiroyuki EBARA Yasutomo ABE Daisuke IKEDA Tomoya TSUTSUI Kazuya SAKAI Akiko NAKANIWA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/12/01 Vol. E88-B No. 12 pp. 4598-4604 Type of Manuscript: PAPER Category: Network Management/Operation Keyword: content distribution network (CDN), Internet, content migration, dynamic content allocation, shortest path,
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Vehicular-Collision Avoidance Support System (VCASS) by Inter-Vehicle Communications for Advanced ITS Jumpei UEKI Sentarou TASAKA Yuji HATTA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/07/01 Vol. E88-A No. 7 pp. 1816-1823 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Network Management/Operation Keyword: mobile ad hoc network, IVC, ITS, vehicular-collision avoidance, collision judgment,
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Load Fluctuation-Based Dynamic File Allocation with Cost-Effective Mirror Function Jun TAKAHASHI Akiko NAKANIWA Yasutomo ABE Hiroyuki EBARA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/04/01 Vol. E86-B No. 4 pp. 1317-1326 Type of Manuscript: PAPER Category: Network Keyword: load balancing, simple mirroring function, dynamic file allocation, Internet, distributed networks,
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PRMA/URN with Enhanced Access Control for CDMA Environment Tomohiro HARUKI Takashi MATSUMOTO Jun-ichi NISHIMURA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/02/01 Vol. E86-B No. 2 pp. 709-717 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: PRMA, URN, CDMA, enhanced access,
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An Effective Multicast ATM Switch for Advanced Multimedia Communication --Singlecast Stuffed Multicast Advanced Processing (SSMAP) ATM Switch -- Takahiro NISHIMURA Katsutoshi OHMAE Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/01/01 Vol. E86-B No. 1 pp. 413-420 Type of Manuscript: PAPER Category: Switching Keyword: multicast, ATM switch, OSCS, WSCS,
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CDMA with Code Assignment Control for Integrated Voice/Data Transmission Tomohiro HARUKI Jun-ichi NISHIMURA Kouichi MUTSUURA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2002/10/01 Vol. E85-B No. 10 pp. 2247-2254 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: PRMA, CDMA, code assignment control, enhanced mode,
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Reliability-Based Mirroring of Servers in Distributed Networks Akiko NAKANIWA Jun TAKAHASHI Hiroyuki EBARA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2002/02/01 Vol. E85-B No. 2 pp. 540-549 Type of Manuscript: PAPER Category: Network Management/Operation Keyword: load balancing, reliability, mirroring, distributed database system, Internet,
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Sensitivity Analysis in Optimal Design for Distributed File Allocation Systems Akiko NAKANIWA Masaki ONISHI Hiroyuki EBARA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1655-1663 Type of Manuscript: PAPER Category: Software Platform Keyword: distributed processing, distributed database system, file allocation, sensitivity analysis, multimedia information network,
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Mobile Multimedia Access Protocols in Packet-typed Wireless Networks Tetsuya YAMASHITA Takashi MATSUMOTO Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/01/25 Vol. E83-B No. 1 pp. 56-67 Type of Manuscript: PAPER Category: Mobile Communication Keyword: packet-typed wireless networks, access scheme, packet transmission, mobile communications, transmission channel,
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FOREWORD Hiromi OKADA Masato EGUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/07/25 Vol. E82-A No. 7 pp. 1137-1137 Type of Manuscript: FOREWORD Category: Keyword:
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An Integrated Dynamic Error Control Scheme for Wireless ATM Networks Kentaro YAMADA Hiromi OKADA Ten Hwang LAI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/07/25 Vol. E82-A No. 7 pp. 1261-1268 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Keyword: wireless ATM, random and burst errors, ARQ, FEC, bit interleaving, dynamic error control,
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File Allocation Designs for Distributed Multimedia Information Networks Akiko NAKANIWA Hiroyuki EBARA Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/08/25 Vol. E81-B No. 8 pp. 1647-1655 Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Communications in Heterogeneous Network Environments) Category: Heterogeneous Multimedia Servers Keyword: distributed processing, distributed database system, optimal file allocation, video on demand, multimedia information network, heterogeneous network,
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A Large Capacity Photonic ATM Switch Based on Wavelength Division Multiplexing Technology Youngbok CHOI Hideki TODE Hiromi OKADA Hiromasa IKEDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1996/04/25 Vol. E79-B No. 4 pp. 560-568 Type of Manuscript: PAPER Category: Communication Networks and Services Keyword: photonic switch, electronic control, ATM switching, WDM optical networks, WDM optical buffer,
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A Photonic ATM Switch Architecture for WDM Optical Networks Youngbok CHOI Hideki TODE Hiromi OKADA Hiromasa IKEDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/09/25 Vol. E78-B No. 9 pp. 1333-1335 Type of Manuscript: LETTER Category: Switching and Communication Processing Keyword: photonic switch, ATM switching, WDM optical networks, WDM optical buffer,
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Performance Study of the Multi-Cell Transfer Scheme in the Optical Backbone Network Youngbok CHOI Hideki TODE Miki YAMAMOTO Hiromi OKADA Hiromasa IKEDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/05/25 Vol. E78-B No. 5 pp. 729-736 Type of Manuscript: PAPER Category: Switching and Communication Processing Keyword: ATM switching, photonic switch, multi-cell, backbone network, VPS,
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A Proposal of Quasi-STM Transmission Method in ATM-Based Network Hideki TODE Noriaki KAMIYAMA Chikara OHTA Miki YAMAMOTO Hiromi OKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1993/07/25 Vol. E76-B No. 7 pp. 719-722 Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1992 IEICE Fall Conference and the 1993 IEICE Spring Conference) Category: Keyword: ATM, lossfree, no delay jitter, hierarchical frame, Quasi-STM,
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Layered Self-Organizing Packet Radio Networks Akira ISHIDA Jae-Gyu YOO Miki YAMAMOTO Hiromi OKADA Yoshikazu TEZUKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1992/12/25 Vol. E75-A No. 12 pp. 1720-1726 Type of Manuscript: Special Section PAPER (Special Section on Networks and Mobile Communications) Category: Keyword: mobile communication networks, self-oraganizing networks, distributed systems,
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Traffic Distributing Algorithm for Multicast Routing in Packet Type Networks Hideki TODE Yasuharu SAKAI Miki YAMAMOTO Hiromi OKADA Yoshikazu TEZUKA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1991/12/25 Vol. E74-B No. 12 pp. 4051-4060 Type of Manuscript: Special Section PAPER (Special Issue on Network Control) Category: Keyword:
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