Sadao OBANA


Detection of Traffic Congestion Based on Link-Level Metrics in IEEE 802.11 Networks
Jong-Ok KIM Peter DAVIS Tetsuro UEDA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1043-1052
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
congestion metriclink-level measurementheterogeneous wireless networktransmission link switchingIEEE 802.11
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Reliable Wireless Broadcast with Linear Network Coding for Multipoint-to-Multipoint Real-Time Communications
Yoshihisa KONDO Hiroyuki YOMO Shinji YAMAGUCHI Peter DAVIS Ryu MIURA Sadao OBANA Seiichi SAMPEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9  pp. 2316-2325
Type of Manuscript:  PAPER
Category: Network
Keyword: 
network codingreal-time applicationsad-hoc networksbroadcast
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Adaptive Traffic Route Control in QoS Provisioning for Cognitive Radio Technology with Heterogeneous Wireless Systems
Toshiaki YAMAMOTO Tetsuro UEDA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3683-3692
Type of Manuscript:  Special Section PAPER (Special Section on Dynamic Spectrum Access)
Category: Protocols
Keyword: 
cognitive radioQoSWiMAXWiFi
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Joint Channel and Network Decoding for XOR-Based Relay in Multi-Access Channel
Suhua TANG Jun CHENG Chen SUN Ryu MIURA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11  pp. 3470-3477
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
relaynetwork codingjoint decodingmaximal ratio combiningiterative decoding
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Bidirectional Packet Aggregation and Coding for Efficient VoIP Transmission in Wireless Multi-Hop Networks
Jun HASEGAWA Hiroyuki YOMO Yoshihisa KONDO Peter DAVIS Katsumi SAKAKIBARA Ryu MIURA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10  pp. 3060-3070
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC/COIN 2008)
Category: 
Keyword: 
wireless ad-hoc networkpacket aggregationnetwork codingVoIP
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Packet Distribution for Communications Using Multiple IEEE802.11 Wireless Interfaces and Its Impact on TCP
Yasuhisa TAKIZAWA Akira YAMAGUCHI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 159-170
Type of Manuscript:  PAPER
Category: Network
Keyword: 
packet distributionmultiple wireless interfacesIEEE802.11cognitive radio network
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An Opportunistic Forwarding Scheme Exploiting both Long Progress and Adaptive Rate in Wireless Networks
Suhua TANG Mehdad N. SHIRAZI Oyunchimeg SHAGDAR Ryutaro SUZUKI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3241-3250
Type of Manuscript:  PAPER
Category: Network
Keyword: 
geographic routingmultipath fadingopportunistic forwardingrate adaptation
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Adaptive Multimedia Flow Splitting over WiMAX and WiFi Links
Jong-Ok KIM Toshiaki YAMAMOTO Akira YAMAGUCHI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3085-3094
Type of Manuscript:  Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications)
Category: 
Keyword: 
cognitive access networkairtime costmultimedia transmissionWiMAXWiFi
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Reliable Cut-Through Forwarding for Inter-Vehicle Networks
Oyunchimeg SHAGDAR Mehdad. N. SHIRAZI Suhua TANG Ryutaro SUZUKI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9  pp. 2864-2872
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Section on Autonomous Decentralized Systems Theories and Application Deployments)
Category: Applications
Keyword: 
vehicle-to-vehicle networkscut-through forwardingdiversity combiningCDMA
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Enhanced Link-Status Detection for High Speed Link Aggregation in Cognitive Radio Networks
Stefan AUST Peter DAVIS Akira YAMAGUCHI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/07/01
Vol. E91-A  No. 7  pp. 1609-1615
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
Wi-Fi linklink aggregationmonitoringlink-statuscognitive radio network
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Mobility Prediction Progressive Routing (MP2R), a Cross-Layer Design for Inter-Vehicle Communication
Suhua TANG Naoto KADOWAKI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 221-231
Type of Manuscript:  PAPER
Category: Network
Keyword: 
mobility predictionposition-based routingcross-layer designdirectional antennainter-vehicle communication
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Self-Organizing Location Estimation Method Using Received Signal Strength
Yasuhisa TAKIZAWA Peter DAVIS Makoto KAWAI Hisato IWAI Akira YAMAGUCHI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10  pp. 2687-2695
Type of Manuscript:  Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: 
Keyword: 
positioning systemad hoc networksself-organizing mapscontext-awareubiquitous computing
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Test-Bed Based Research on Ad Hoc Networks in Japan
Sadao OBANA Bokuji KOMIYAMA Kenichi MASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3508-3514
Type of Manuscript:  INVITED PAPER (Special Section on Advances in Ad Hoc Mobile Communications and Networking)
Category: 
Keyword: 
ad hoc networkMANETad hoc network platform consortium
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Design and Implementation of Management Information Base (MIB) Tester for TMN
Keizo SUGIYAMA Hiroki HORIUCHI Sadao OBANA Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/11/25
Vol. E82-B  No. 11  pp. 1753-1760
Type of Manuscript:  Special Section PAPER (Special Issue on New Paradigms in Network Management)
Category: 
Keyword: 
TMNOSI managementconformance testMIBGDMO
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Multi-Path Backup Self-Healing Algorithm for ATM Networks
Kiyohito YOSHIHARA Gen HATTORI Keizo SUGIYAMA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/11/25
Vol. E82-B  No. 11  pp. 1793-1800
Type of Manuscript:  Special Section PAPER (Special Issue on New Paradigms in Network Management)
Category: 
Keyword: 
fault managementself-healingrecovery ratiorecovery priorityATM
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Dynamic Polling Algorithm Based on Network Management Information Values
Kiyohito YOSHIHARA Keizo SUGIYAMA Hiroki HORIUCHI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/06/25
Vol. E82-B  No. 6  pp. 868-876
Type of Manuscript:  Special Section PAPER (Special Issue on Distributed Processing for Controlling Telecommunications Systems)
Category: 
Keyword: 
monitoringpollingSNMPdiscrete Fourier transformation
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Approximation Algorithm for Optimal Combinations of Scopes in OSI Management Operations
Kiyohito YOSHIHARA Hiroki HORIUCHI Keizo SUGIYAMA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/06/25
Vol. E80-B  No. 6  pp. 881-887
Type of Manuscript:  Special Section PAPER (Special Issue on Network Operations and Management)
Category: Protocol
Keyword: 
OSI managementCMISscopeapproximation algorithm
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FOREWORD
Masayoshi EJIRI Takafumi CHUJO Masahiko MATSUSHITA Koso MURAKAMI Tetsuo NAKAKAWAJI Sadao OBANA Hiroyuki OKAZAKI Kenji SUZUKI Michio SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/06/25
Vol. E80-B  No. 6  pp. 787-789
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF

FOREWORD
Tetsuya MIKI Yoshikazu KOBAYASHI Sadao OBANA Hiroyuki OKAZAKI Makoto YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/01/25
Vol. E78-B  No. 1  pp. 3-4
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF

Applying Distributed Processing Technologies to Intelligent Network
Toshihiko KATO Masahiko FUJINAGA Sadao OBANA Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/11/25
Vol. E74-B  No. 11  pp. 3672-3682
Type of Manuscript:  Special Section PAPER (Special Issue on Information Communication Networking Architecture)
Category: 
Keyword: 
 Summary | Full Text:PDF