Multi-Capacity-Limits (MCL) Property on Data Delay Performance in Integrated Voice/Data Multiplex Structure. - Hiromi Okada (ICC (2), 1984)

A multichannel CSMA/CD method in bus-type local area networks. - Yoshifumi Nomura; Yoshiro Nakanishi; Hiromi Okada (Syst. Comput. Jpn., 1985)

Analysis of an Integrated Token-Passing and CSMA/CD Ring Network in LAN Environment. - Hiromi Okada; Satoshi Ohno (ICC, 1986)

Delay Behavior of Data Traffic in an Integrated Voice/Data Multiplex Structure: Multi-Capacity-Limits (MCL) Property. - Hiromi Okada (IEEE Trans. Commun., 1986)

Analysis on Memory Contentions in a Homogeneous Multiprocessor System. - Yongjian Zhao; Hiromi Okada; Sadao Maekawa (Syst. Comput. Jpn., 1988)

Performance Considerations on Resolvable-Contention-Ring Networks for Fiber Optic LANs. - Hiromi Okada; Suvepon Saekol; Yoshikazu Tezuka (INFOCOM, 1989)

A High-Speed Packet Switch Architecture with a Multichannel Bandwidth Allocation. - Kazuhiro Ohtsuki; Kouichi Takemura; James F. Kurose; Hiromi Okada; Yoshikazu Tezuka (INFOCOM, 1991)

A Control-Ahead ATM Switch Architecture and Its Performance. - Miki Yamamoto; Hideki Tode; Hiromi Okada; Yoshikazu Tezuka (IEEE J. Sel. Areas Commun., 1991)

Multicast Routing Algorithm for Nodal Load Balancing. - Hideki Tode; Yasuharu Sakai; Miki Yamamoto; Hiromi Okada; Yoshikazu Tezuka (INFOCOM, 1992)

A Peak Rate Regulation Scheme for ATM Networks and Its Performance. - Chikara Ohta; Hideki Tode; Miki Yamamoto; Hiromi Okada; Yoshikazu Tezuka (INFOCOM, 1993)

Traffic Control Scheme for Interconnection of FDDI Networks through an ATM Network. - Miki Yamamoto; Toshihito Hirata; Chikara Ohta; Hideki Tode; Hiromi Okada; Yoshikazu Tezuka (INFOCOM, 1993)

Immediate transmission scheme of s-ALOHA with PCT method. - Akira Ishida; Miki Yamamoto; Hiromi Okada; Kouichi Mutsuura; Yoshikazu Tezuka (ISCAS, 1993)

A Large Capacity Photonic ATM Switch for Wavelength Division Multiplexing Networks. - Youngbok Choi; Hideki Tode; Hiromi Okada; Hiromasa Ikeda (ICCCN, 1995)

Network connectivity of layered self-organizing wireless networks. - Chenlei Chao; Toshio Katura; Minoru Kisimoto; Tetuya Ueda; Tatuya Matukawa; Hiromi Okada (ICCCN, 1997)

Sensitivity analysis of file allocation for distributed information networks. - Akiko Nakaniwa; Masaki Onishi; Hiroyuki Ebara; Hiromi Okada (ICC, 1999)

Reliability-based optimal allocation of mirror servers for Internet. - Akiko Nakaniwa; Jun Takahashi; Hiroyuki Ebara; Hiromi Okada (GLOBECOM, 2000)

GPS-Based Message Broadcasting for Inter-Vehicle Communication. - Min-Te Sun; Wu-chi Feng; Ten-Hwang Lai; Kentaro Yamada; Hiromi Okada; Kikuo Fujimura (ICPP, 2000)

A novel access scheme for packet-typed wireless networks CDMA/CS-CF. - Jun-ichi Nishimura; Tomohiro Haruki; Kouichi Mutsuura; Hiromi Okada (GLOBECOM, 2001)

Power control routing for multi hop wireless ad-hoc network. - Kentaro Tsudaka; Masanobu Kawahara; Akira Matsumoto; Hiromi Okada (GLOBECOM, 2001)

Multi-hop control scheme on Vehicular Information BROadcasting Relay (VIBROR). - Akihiko Fukada; Satoshi Matsuda; Hiromi Okada (VTC Fall, 2001)

CDMA with code sense for collision free access in packet-typed wireless networks. - Jun-ichi Nishimura; Tomohiro Haruki; Kouichi Mutsuura; Hiromi Okada (VTC Fall, 2001)

Interference-aware MAC scheduling and SAR policies for Bluetooth scatternets. - Min-Te Sun; Shaoyong Wang; Chung-Kuo Chang; Ten-Hwang Lai; Hiroyuki Sawatari; Hiromi Okada (GLOBECOM, 2002)

Two-way approached information spreading system (TWAIS) for inter-vehicle communications. - Yohei Miyazaki; Yusuke Noi; Hiromi Okada (VTC Spring, 2002)

Server and route selection method for QoS-based anycast protocol. - Akiko Nakaniwa; Hiromu Niimi; Koichiro Inui; Hiroyuki Ebara; Hiromi Okada (GLOBECOM, 2003)

An effective BECN /CRN typed deflection routing for QoS guaranteed optical burst switching. - Hiroki Tanida; Katsutoshi Ohmae; Youngbok Choi; Hiromi Okada (GLOBECOM, 2003)

Interference-Mitigating MAC Scheduling And SAR Policies For Bluetooth Scatternets. - Min-Te Sun; Shaoyong Wang; Chung-Kuo Chang; Ten-Hwang Lai; Hiroyuki Sawatari; Hiromi Okada (J. Circuits Syst. Comput., 2004)

A feedback-based contention resolution mechanism for slotted optical burst. - Tomohiro Abe; Han Koto; Hiroki Tanida; Youngbok Choi; Hiromi Okada (BROADNETS, 2005)

Content Oriented Communications for Emergencies in Wireless Environments. - Kazuya Sakai; Hiroki Nakano; Akiko Nakaniwa; Hiroyuki Ebara; Hiromi Okada (ICPP Workshops, 2005)

A Cost-Effective Dynamic Content Migration Method in CDNs. - Hiroyuki Ebara; Yasutomo Abe; Daisuke Ikeda; Tomoya Tsutsui; Kazuya Sakai; Akiko Nakaniwa; Hiromi Okada (IEICE Trans. Commun., 2005)

Vehicular-Collision Avoidance Support System (VCASS) by Inter-Vehicle Communications for Advanced ITS. - Jumpei Ueki; Sentarou Tasaka; Yuji Hatta; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Cost-Aware Route Selection in Wireless Mesh Networks. - Junmo Yang; Kazuya Sakai; Bonam Kim; Hiromi Okada; Min-Te Sun (MSN, 2006)

QoS Guaranteed Multi-Poll Access Scheme with Transmission Control over High Throughput Wireless LANs. - Hiroaki Murata; Tomotaka Wada; Tadahiro Maekawa; Kouichi Mutsuura; Hiromi Okada (ICPP Workshops, 2007)

An effective algorithm of the relative movement between vehicles and pedestrians in VPEC. - Daisuke Ikeda; Masato Horie; Ryohta Yamaguchi; Tomotaka Wada; Hiromi Okada (WiNTECH, 2007)

Accuracy Improvement of Vehicular Collision Avoidance Support System (VCASS) for the next generation ITS. - Yuji Shimonaka; Sentarou Tasaka; Yuji Hatta; Tomotaka Wada; Hiromi Okada (WCNC, 2007)

Experimental Performance Evaluations of Reflect-Transmission Control Schemes for Vehicle-PEdestrian Communications (VPEC). - Yoshihisa Okada; Tomotaka Wada; Masato Horie; Fumio Nakase; Hiromi Okada (IEICE Trans. Commun., 2007)

Emergency Urgent Communications for Searching Evacuation Route in a Local Disaster. - Takehiro Tsunemine; Eisuke Kadokawa; Yuji Ueda; Junya Fukumoto; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (CCNC, 2008)

Multi-Initiator Connected Dominating Set Construction for Mobile Ad Hoc Networks. - Kazuya Sakai; Fangyang Shen; Kyoung Min Kim; Min-Te Sun; Hiromi Okada (ICC, 2008)

An Extended Collision Judgment Algorithm for Vehicular Collision Avoidance Support System (VCASS) in Advanced ITS. - Tetsuya Maruoka; Yasuhiro Sato; Shinji Nakai; Tomotaka Wada; Hiromi Okada (VTC Fall, 2008)

A Cooperative Reflect Transmission Scheme using Road Infrastructure in Vehicle-PEdestrian Communications. - Ryohta Yamaguchi; Daisuke Ikeda; Yuki Nakanishi; Tomotaka Wada; Hiromi Okada (VTC Fall, 2008)

Maintaining CDS in Mobile Ad Hoc Networks. - Kazuya Sakai; Min-Te Sun; Wei-Shinn Ku; Hiromi Okada (WASA, 2008)

A Multi-Sensing-Range Method for Position Estimation of Passive RFID Tags. - Toshihiro Hori; Tomotaka Wada; Yuuki Ota; Norie Uchitomi; Kouichi Mutsuura; Hiromi Okada (WiMob, 2008)

An Adaptive Likelihood Distribution Algorithm for the Localization of Passive RFID Tags. - Yuuki Ota; Toshihiro Hori; Taiki Onishi; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

A Novel Scheme for Spatial Localization of Passive RFID Tags; Communication Range Recognition (CRR) Scheme. - Tomotaka Wada; Norie Uchitomi; Yuuki Ota; Toshihiro Hori; Kouichi Mutsuura; Hiromi Okada (ICC, 2009)

Development of substitution system for vehicular collision avoidance support system (VCASS) by personal mobile terminal - S-VCASS -. - Shinji Nakai; Tetsuya Maruoka; Haokun Wang 003; Tomotaka Wada; Hiromi Okada (VNC, 2009)

A Multi-Sensing-Range Method for Efficient Position Estimation by Passive RFID Technology. - Toshihiro Hori; Tomotaka Wada; Norie Uchitomi; Kouichi Mutsuura; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

A Novel Method for Position Estimation of Passive RFID Tags; Swift Communication Range Recognition (S-CRR) Method. - Manato Fujimoto; Norie Uchitomi; Atsuki Inada; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (GLOBECOM, 2010)

Accurate indoor position estimation by Swift-Communication Range Recognition (S-CRR) method in passive RFID systems. - Norie Uchitomi; Atsuki Inada; Manato Fujimoto; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (IPIN, 2010)

Pedestrian Oriented Vehicular Collision Avoidance Support System: P-VCASS. - Tomotaka Wada; Yuki Nakanishi; Ryohta Yamaguchi; Kazushi Fujimoto; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

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 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

A Novel Emergency Rescue Urgent Communications for Sharing Evacuation Support Information in Panic-Type Disasters. - Tomotaka Wada; Akinori Yamane; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Commun., 2010)

Sliding-Typed Communication Range Recognition Method for Indoor Position Estimation in Passive RFID Systems. - Atsuki Inada; Yuki Oda; Emi Nakamori; Manato Fujimoto; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (ICPP Workshops, 2011)

Barrier Coverage Constructions for Border Security Systems Using Wireless Sensors. - Koji Yamamoto; Hayato Ozaki; Takuya Suzuki; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (ICPP Workshops, 2011)

A Novel Real-Time Recognition Method of Vehicular Traffic Congestion by VANET. - Tomotaka Wada; Junya Fukumoto; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Commun., 2011)

Mobile Terminal Substitution of Vehicular Collision Avoidance Support System (VCASS) for Non-VCASS Vehicles: S-VCASS. - Tomotaka Wada; Shinji Nakai; Tetsuya Maruoka; Haokun Wang 003; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Development of emergency rescue evacuation support system in panic-type disasters. - Yohei Hayakawa; Kazuya Mori; Yusuke Ishida; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (CCNC, 2012)

An effective back-up support system of P-VCASS by laser scanners in intersections. - Masaki Isa; Kazushi Fujimoto; Kazuyuki Sakai; Shunya Umemoto; Tomotaka Wada; Hiromi Okada (ICNC, 2012)

Effective algorithms for Substitution Vehicular Collision Avoidance Support System (S-VCASS). - Yuki Tani; Haokun Wang 003; Katunori Fukumoto; Tomotaka Wada; Hiromi Okada (ICNC, 2012)

A New State Judgment Algorithm for Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters. - Jun Fujimura; Takahumi Nakamura; Yusuke Ishida; Kazuya Mori; Yohei Hayakawa; Kentaro Tsudaka; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (ICHIT (1), 2012)

An Effective Traffic Control Method for Real-Time and Reliable Bursts in OBS Networks. - Ryota Imanishi; Yuki Kondo; Youngbok Choi; Hiromi Okada (ICHIT (1), 2012)

A New Activity Estimation Method of Pedestrians with Coordination between Intersections in P-VCASS. - Shunya Umemoto; Masaki Isa; Tatsuya Yoshida; Tomotaka Wada; Hiromi Okada (ICPP Workshops, 2012)

A new indoor position estimation method of RFID tags for continuous moving navigation systems. - Emi Nakamori; Daiki Tsukuda; Manato Fujimoto; Yuki Oda; Tomotaka Wada; Hiromi Okada; Kouichi Mutsuura (IPIN, 2012)

Multi-hop information spreading methods for appropriate number of terminals in ERESS. - Satoshi Katayama; Yuki Takeda; Tomotaka Wada; Yong-Bok Choi; Hiromi Okada (ITST, 2012)

Vehicle recognition method using reflectors for automotive infrared laser radar. - Keita Watari; Takahiro Shoda; Kentaro Tsudaka; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (ITST, 2012)

Dual Type Communication Range Recognition Method (D-CRR) for Indoor Position Estimation of Passive RFID Tags. - Yuki Oda; Atsuki Inada; Emi Nakamori; Manato Fujimoto; Tomotaka Wada; Kouichi Mutsuura; Hiromi Okada (VTC Fall, 2012)

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 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

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 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

An Adaptive Multi-Range-Sensing Method for 3D Localization of Passive RFID Tags. - Tomotaka Wada; Toshihiro Hori; Manato Fujimoto; Kouichi Mutsuura; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A Novel Fast Mobile IPv6 Handover Scheme Using Dual Bands in Road-to-Vehicle Communications. - Tomotaka Wada; Hiroyuki Takahashi; Kouichi Mutsuura; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Development of Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters: Disaster Detection by Positioning Area of Terminals. - Takahumi Nakamura; Katsunori Kogo; Jun Fujimura; Kentaro Tsudaka; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (ICPP, 2013)

Development of ERESS in panic-type disasters: Disaster recognition algorithm by buffering-SVM. - Kazuya Mori; Takahumi Nakamura; Jun Fujimura; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ITST, 2013)

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 (IEICE Trans. Commun., 2013)

Development of Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters: Disaster Recognition Algorithm by Support Vector Machine. - Kazuya Mori; Akinori Yamane; Yohei Hayakawa; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

A new collision avoidance support system between pedestrian and vehicle using pedestrian moving record. - Go Nakagami; Tatsuya Yoshida; Masato Matsuoka; Tomotaka Wada; Hiromi Okada (GCCE, 2014)

Vehicular information acquisition scheme using subdivided reflector code for infrared radar. - Hiroki Yasuhara; Takashi Kunihiro; Yusuke Shikiji; Tomotaka Wada; Hiromi Okada (GCCE, 2014)

Disaster Detection by Statistics and SVM for Emergency Rescue Evacuation Support System. - Hiroko Higuchi; Jun Fujimura; Takahumi Nakamura; Katsunori Kogo; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ICPP Workshops, 2014)

Extraordinary Judging Using Electrodermal Activity and Acceleration for Emergency Rescue Evacuation Support System. - Haruka Iwahashi; Hiroko Higuchi; Katsunori Kogo; Tomohiro Kitamura; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ICPP Workshops, 2014)

Moving correction method of a mobile robot using passive RFID system based on obstacle prediction. - Tadashi Nakanishi; Manato Fujimoto; Ryo Nagao; Syo Tatsukawa; Tomotaka Wada; Hiromi Okada; Kouichi Mutsuura (IPIN, 2014)

Novel Vehicle Information Acquisition Method Using 2D Reflector Code for Automotive Infrared Laser Radar. - Tomotaka Wada; Yusuke Shikiji; Keita Watari; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)