A Distributed Cooperation Spectrum Sensing Scheme in Cognitive Radio Network

被引：0
|
作者：
He, Shibiao [1 ]
Xiang, Chungang [2 ]
机构：
[1] Chongqing Jiaotong Univ, Chongqing, Peoples R China
[2] Chongqing Commun Inst, Chongqing, Peoples R China
来源：
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年
关键词：
cognitive radio; cooperation; spectrum sense; filter; agility gain;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In cognitive networks, cognitive users need to continuously monitor spectrum to detect the presence of primary users. Cooperative sensing can make good use of network resource, obtain higher detection probability. In this paper, we give a brief introduction of the scheme of cooperative sensing. We show that by allowing the cognitive users operating in the same band with TDMA mode we can reduce the detection and thus increase the overall agility. Then we introduce a cooperation scheme with multi-partners base on D-S theory.Simulation results show that this cooperative sensing scheme can improve the detection probability, improve the agility gain of the network.
引用
收藏
页码：1291 / +
页数：2
相关论文
共 50 条
  • [1] Opportunistic Cooperation for Distributed Spectrum Sensing in Cognitive Radio
    Li, Yang
    Nosratinia, Aria
    Zhang, Wei
    [J]. 2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
  • [2] A Secure Distributed Spectrum Sensing Scheme in Cognitive Radio
    Nhan, Nguyen-Thanh
    Koo, Insoo
    [J]. EMERGING INTELLIGENT COMPUTING TECHNOLOGY AND APPLICATIONS: WITH ASPECTS OF ARTIFICIAL INTELLIGENCE, 2009, 5755 : 698 - 707
  • [3] Novel Scheme for Cooperation Spectrum Sensing in Cognitive Radio Networks
    Wang Lina
    [J]. 2010 2ND INTERNATIONAL CONFERENCE ON COMPUTER AND AUTOMATION ENGINEERING (ICCAE 2010), VOL 4, 2010, : 371 - 375
  • [4] A New Wireless Network Scheme for Spectrum Sensing in Cognitive Radio
    Ozbay, Serkan
    Ercelebi, Ergun
    [J]. ELEKTRONIKA IR ELEKTROTECHNIKA, 2015, 21 (06) : 90 - 95
  • [5] Dynamic clustering scheme for distributed spectrum sensing in cognitive radio networks
    Joshi, Pratik P.
    Karia, Deepak C.
    Rawat, Pratibha V.
    Thakur, Meghna G.
    [J]. INTERNATIONAL JOURNAL OF COMMUNICATION NETWORKS AND DISTRIBUTED SYSTEMS, 2014, 12 (02) : 169 - 182
  • [6] Cooperation scheme of spectrum sensing in cognitive networks
    Xue Rong
    Feng Wenjiang
    Su Jianhuan
    [J]. DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS, 2007, 14 : 688 - 690
  • [7] Joint detection scheme for cooperative spectrum sensing in cognitive radio network
    Yijiang Nan
    Chenglin Zhao
    Bin Li
    [J]. EURASIP Journal on Wireless Communications and Networking, 2016
  • [8] Joint detection scheme for cooperative spectrum sensing in cognitive radio network
    Nan, Yijiang
    Zhao, Chenglin
    Li, Bin
    [J]. EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2016,
  • [9] Distributed Resource Allocation for Cognitive Radio Network with Imperfect Spectrum Sensing
    Li, Hanqing
    Guo, Qing
    Tang, Tao
    Li, Qingzhong
    [J]. 2013 IEEE 78TH VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2013,
  • [10] Spectrum Sensing Model and Throughput Analysis in a Distributed Cognitive Radio Network
    Hsu, Ming-Fong
    Wang, Tsang-Yi
    Yu, Chao-Tang
    [J]. 2014 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IEEE IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION, 2014, : 106 - 107
12345