Qihui WU


Attacker Detection Based on Dissimilarity of Local Reports in Collaborative Spectrum Sensing
Junnan YAO Qihui WU Jinlong WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9  pp. 3024-3027
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
collaborative spectrum sensingdissimilarity metricdissimilarity-based attacker detection
 Summary | Full Text:PDF(337.1KB)

A Connected Dominating Set Based Fast Decentralized Cooperative Sensing Algorithm for Cognitive Radio Networks
Qihui WU Yuhua XU Zhiyong DU Jinlong WANG Alagan ANPALAGAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1291-1294
Type of Manuscript:  Special Section LETTER (Special Section on Cognitive Radio and Heterogeneous Wireless Networks in Conjunction with Main Topics of CrownCom2011)
Category: 
Keyword: 
cognitive radio networksdecentralized cooperative sensingdistributed consensusconnected dominating set
 Summary | Full Text:PDF(258.4KB)

Distributed Channel Selection in CRAHNs with Heterogeneous Spectrum Opportunities: A Local Congestion Game Approach
Yuhua XU Qihui WU Jinlong WANG Neng MIN Alagan ANPALAGAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 991-994
Type of Manuscript:  LETTER
Category: Network
Keyword: 
cognitive radio ad hoc networksdistributed channel selectionpotential gamelocal congestion gamebest response dynamic
 Summary | Full Text:PDF(321.9KB)

Joint Frequency and Power Allocation in Wireless Mesh Networks: A Self-Pricing Game Model
Xin LIU Jin-long WANG Qihui WU Yang YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/10/01
Vol. E94-B  No. 10  pp. 2857-2867
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless mesh networksresource allocationnon-cooperative gameNash equilibriumpricing
 Summary | Full Text:PDF(749.7KB)

Outage Capacity Analysis for SIMO Cognitive Fading Channel in Spectrum Sharing Environment
Jinlong WANG Yang YANG Qihui WU Xin LIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2439-2442
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
cognitive radiospectrum sharingoutage capacitySIMOpower controlbeamforming
 Summary | Full Text:PDF(188.4KB)

State Transition Probability Based Sensing Duration Optimization Algorithm in Cognitive Radio
Jin-long WANG Xiao ZHANG Qihui WU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3258-3265
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
cognitive radiostate transition probabilitysensing durationperiodic sensing framework
 Summary | Full Text:PDF(646.1KB)