Qun LI


Legitimate Surveillance with a Wireless Powered Monitor in Rayleigh Fading Channels
Ding XU Qun LI 
Publication:   
Publication Date: 2018/01/01
Vol. E101-A  No. 1  pp. 293-297
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
physical-layer securitylegitimate surveillancesuccessful eavesdropping probabilitychannel state informationchannel distribution information
 Summary | Full Text:PDF(278.8KB)

An Efficient Resource Allocation Algorithm for Underlay Cognitive Radio Multichannel Multicast Networks
Qun LI Ding XU 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 2065-2068
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radioresource allocationuser groupingmulticast
 Summary | Full Text:PDF(226.2KB)

Joint User and Power Allocation in Underlay Cognitive Radio Networks with Multiple Primary Users' Security Constraints
Ding XU Qun LI 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 2061-2064
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiouser and power allocationsecrecyoutage probabilityeavesdropping
 Summary | Full Text:PDF(247.2KB)

Sum Outage Capacity Maximization in Cognitive Radio Networks with Channel Distribution Information
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2600-2603
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiooutage capacitypower allocationchannel distribution information
 Summary | Full Text:PDF(157.1KB)

Energy Efficient Power Allocation for Delay-QoS Constrained Cognitive Radio Networks
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/06/01
Vol. E99-A  No. 6  pp. 1264-1267
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiopower allocationenergy efficienteffective capacity
 Summary | Full Text:PDF(226.1KB)

Power Allocation for Ergodic Capacity and Outage Probability Tradeoff in Cognitive Radio Networks
Qun LI Ding XU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/10/01
Vol. E98-B  No. 10  pp. 1988-1995
Type of Manuscript:  Special Section PAPER (Special Section on 5G Radio Access Networks―Part II: Multi-RAT Heterogeneous Networks and Smart Radio Technologies)
Category: 
Keyword: 
cognitive radiopower allocationergodic capacityoutage probabilitymultiobjective
 Summary | Full Text:PDF(1.1MB)

Service Outage Constrained Outage Probability Minimizing Joint Channel, Power and Rate Allocation for Cognitive Radio Multicast Networks
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8  pp. 1854-1857
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radioresource allocationoutage probabilityservice outage constraintmulticast
 Summary | Full Text:PDF(187.7KB)

Power Allocation for Two-Way OFDM-Based Spectrum Sharing Cognitive Radio Networks
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/03/01
Vol. E98-A  No. 3  pp. 918-922
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiopower allocationchannel distribution informationOFDM
 Summary | Full Text:PDF(519.3KB)

On the Outage Capacity of Fading Cognitive Multicast Channel
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/11/01
Vol. E97-A  No. 11  pp. 2272-2275
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiooutage capacitymulticastchannel distribution information
 Summary | Full Text:PDF(323.6KB)

Discriminative Reference-Based Scene Image Categorization
Qun LI Ding XU Le AN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/10/01
Vol. E97-D  No. 10  pp. 2823-2826
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
scene categorizationreference-based schemeaffinity propagation algorithmdiscriminative reference-set
 Summary | Full Text:PDF(758.3KB)

Joint Power and Rate Allocation in Cognitive Radio Multicast Networks for Outage Probability Minimization
Ding XU Qun LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3  pp. 904-906
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
cognitive radiospectrum sharingoutage probabilitypower and rate allocationmulticast
 Summary | Full Text:PDF(224.2KB)