Takahiro MATSUDA


On the Security of Non-Interactive Key Exchange against Related-Key Attacks
Hiraku MORITA Jacob C.N. SCHULDT Takahiro MATSUDA Goichiro HANAOKA Tetsu IWATA 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 1910-1923
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
related-key attacksNon-Interactive Key ExchangeDiffie-Hellman key exchange scheme
 Summary | Full Text:PDF(1.1MB)

Traffic Anomaly Detection Based on Robust Principal Component Analysis Using Periodic Traffic Behavior
Takahiro MATSUDA Tatsuya MORITA Takanori KUDO Tetsuya TAKINE 
Publication:   
Publication Date: 2017/05/01
Vol. E100-B  No. 5  pp. 749-761
Type of Manuscript:  PAPER
Category: Network
Keyword: 
principal component analysis (PCA)outlierrobust PCAanomaly detectionminimum covariance determinant (MCD)
 Summary | Full Text:PDF(2.1MB)

On the Security of Schnorr Signatures, DSA, and ElGamal Signatures against Related-Key Attacks
Hiraku MORITA Jacob C.N. SCHULDT Takahiro MATSUDA Goichiro HANAOKA Tetsu IWATA 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1  pp. 73-90
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
related-key attacksSchnorr signaturesDSAElGamal signatures.
 Summary | Full Text:PDF(540KB)

A Novel Collision Avoidance Scheme Using Optimized Contention Window in Dense Wireless LAN Environments
Yoshiaki MORINO Takefumi HIRAGURI Hideaki YOSHINO Kentaro NISHIMORI Takahiro MATSUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/11/01
Vol. E99-B  No. 11  pp. 2426-2434
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
IEEE802.11 MACcontention windowtransmission efficiency
 Summary | Full Text:PDF(1.5MB)

Location-Aware Store-Carry-Forward Routing Based on Node Density Estimation
Tomotaka KIMURA Takahiro MATSUDA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/01/01
Vol. E98-B  No. 1  pp. 99-106
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Diversifying Communication Networks and Services)
Category: 
Keyword: 
delay tolerant networksmobile ad hoc networkslocation-aware routingstore-carry-forward routingnode density estimation
 Summary | Full Text:PDF(2.7MB)

Sequential Loss Tomography Using Compressed Sensing
Kazushi TAKEMOTO Takahiro MATSUDA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/11/01
Vol. E96-B  No. 11  pp. 2756-2765
Type of Manuscript:  Special Section PAPER (Special Section on Progress in Information Network Science)
Category: 
Keyword: 
network tomographyloss tomographycompressed sensingsparse vector
 Summary | Full Text:PDF(1.1MB)

Bitwise Operation-Based In-Network Processing for Loss Tomography
Takahiro MATSUDA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 470-478
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Services Improving Quality of Life)
Category: 
Keyword: 
network tomographylink loss ratesin-network processinglikelihood function
 Summary | Full Text:PDF(860.1KB)

Compressive Sampling for Remote Control Systems
Masaaki NAGAHARA Takahiro MATSUDA Kazunori HAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/04/01
Vol. E95-A  No. 4  pp. 713-722
Type of Manuscript:  Special Section PAPER (Special Section on Reliable Robust Radio Control Technology)
Category: 
Keyword: 
remote controlcompressive samplingcompressed sensingsparse representation1-2 optimization
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Passive Coding-Based Epidemic Routing in Sparsely Populated Mobile Ad hoc Networks
Yasushi YAMAWAKI Takahiro MATSUDA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1  pp. 169-177
Type of Manuscript:  PAPER
Category: Network
Keyword: 
Epidemic Routingmobile ad hoc networkspassive coding
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Survey of Network Coding and Its Applications
Takahiro MATSUDA Taku NOGUCHI Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3  pp. 698-717
Type of Manuscript:  INVITED SURVEY PAPER
Category: 
Keyword: 
network codingdesign problemthroughput/capacity enhancementrobustness enhancementnetwork tomographysecurity
 Summary | Full Text:PDF(1.1MB)

Dynamic Contention Window Control Scheme in IEEE 802.11e EDCA-Based Wireless LANs
B. A. Hirantha Sithira ABEYSEKERA Takahiro MATSUDA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1  pp. 56-64
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
IEEE 802.11e wireless local area networkEDCAcontention windowdynamic controlquality of services (QoS)fairness
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Broadcasting with Randomized Network Coding in Dense Wireless Ad Hoc Networks
Takahiro MATSUDA Taku NOGUCHI Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3216-3225
Type of Manuscript:  PAPER
Category: Network
Keyword: 
broadcastingbroadcast storm problemnetwork codingwireless ad hoc networks
 Summary | Full Text:PDF(739.9KB)

A Strongly Unforgeable Signature under the CDH Assumption without Collision Resistant Hash Functions
Takahiro MATSUDA Nuttapong ATTRAPADUNG Goichiro HANAOKA Kanta MATSUURA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/05/01
Vol. E91-D  No. 5  pp. 1466-1476
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: Cryptographic Techniques
Keyword: 
digital signaturestrong unforgeabilitytarget collision resistant hash functionstandard model
 Summary | Full Text:PDF(335.9KB)

Contention-Free λ-Planes in Optically Burst-Switched WDM Networks
Kouji HIRATA Takahiro MATSUDA Hiroshi NAGAMOCHI Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2524-2531
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
optical burst switchingWDMwavelength assignmentburst scheduling
 Summary | Full Text:PDF(1015KB)

TCP Congestion Control with ACK-Pacing for Vertical Handover
Yosuke MATSUSHITA Takahiro MATSUDA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4  pp. 885-893
Type of Manuscript:  PAPER
Category: Network
Keyword: 
vertical handoverTCPcongestion controlACK-pacing
 Summary | Full Text:PDF(1.4MB)

Network Supported Bandwidth Control for TCP in Hierarchical Mobile Internet
Yosuke MATSUSHITA Takahiro MATSUDA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 266-273
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
handoverTCPmobile Internetbandwidth control
 Summary | Full Text:PDF(1.4MB)

Active ECN Mechanism for Fairness among TCP Sessions with Different Round Trip Times
Takahiro MATSUDA Akira NAGATA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 2931-2938
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
TCPfairnessexplicit congestion notification (ECN)rate controlactive queue management (AQM)
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Mismatch of Packet Recovery Mechanisms for Bit Error and Handover in Wireless TCP
Yu SAKAI Yosuke MATSUSHITA Takahiro MATSUDA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/09/01
Vol. E87-B  No. 9  pp. 2626-2633
Type of Manuscript:  Special Section PAPER (Special Section on Networking Technologies for Mobile Internet Systems)
Category: TCP
Keyword: 
wirelessTCPARQhandoverbuffer control
 Summary | Full Text:PDF(1.3MB)

Performance Evaluation of New Multicast Architecture with Network Coding
Taku NOGUCHI Takahiro MATSUDA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/06/01
Vol. E86-B  No. 6  pp. 1788-1795
Type of Manuscript:  Special Section PAPER (Special Issue on Content Delivery Networks)
Category: CDN Architecture
Keyword: 
multicastnetwork codingnetwork information theorymax-flow
 Summary | Full Text:PDF(604.1KB)

Performance Analysis of Fairness Issue of Wireless and Wired TCP Connections
Takahiro MATSUDA Miki YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/04/01
Vol. E86-B  No. 4  pp. 1356-1363
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
TCPwireless linkfairnessARQ
 Summary | Full Text:PDF(650.5KB)