Cooperative Spectrum Sensing Algorithm Based on the Relay

被引：1
|
作者：
Chen, Juan [1 ]
Zheng, Xueqiang [1 ]
Zhu, Mengping [1 ]
机构：
[1] PLA Univ Sci & Technol, Inst Commun Engn, Nanjing 210007, Jiangsu, Peoples R China
来源：
CEIS 2011 | 2011年 / 15卷
关键词：
cognitive radio; cooperative spectrum sensing; relay; physical network coding; COGNITIVE RADIO;
D O I：
10.1016/j.proeng.2011.08.440
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Cooperative spectrum sensing is investigated in cognitive radio (CR) networks over Rayleigh fading channels. By utilizing the relay to enhance the reliability of the sensing information reporting, cooperative spectrum sensing algorithm based on the relay is proposed. Physical network coding is used for the relay and the method for relay selection is discussed. The simulation results show that cooperative spectrum sensing algorithm based on the relay can achieve better performance. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of [CEIS 2011]
引用
收藏
页数：5
相关论文
共 50 条
  • [41] A Cooperative Spectrum Sensing Algorithm Based on Leading Eigenvector Matching
    Song, Yuhui
    Zhou, Yigang
    2017 19TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATIONS TECHNOLOGY (ICACT) - OPENING NEW ERA OF SMART SOCIETY, 2017, : 377 - 381
  • [42] Cooperative spectrum sensing algorithm based on limiting eigenvalue distribution
    Mi, Yin
    Lu, Guang-Yue
    Tongxin Xuebao/Journal on Communications, 2015, 36 (01):
  • [43] Service Awareness Based Adaptive Cooperative Spectrum Sensing Algorithm
    Qiu G.
    Zhang G.
    Zhang, Guoan (gzhang@ntu.edu.cn), 2017, Science Press (39): : 866 - 872
  • [44] Research on Cooperative Spectrum Sensing Algorithm Based on Data Fusion
    Lu, Xinmiao
    Wu, Qiong
    Wu, Lei
    PROCEEDINGS OF 2013 2ND INTERNATIONAL CONFERENCE ON MEASUREMENT, INFORMATION AND CONTROL (ICMIC 2013), VOLS 1 & 2, 2013, : 252 - 256
  • [45] Relay-Based Cooperative Spectrum Sensing Framework Under Imperfect Channel Estimation
    Wu, Xuanli
    Fu, Nannan
    Labeau, Fabrice
    IEEE COMMUNICATIONS LETTERS, 2015, 19 (02) : 239 - 242
  • [46] AF and DF Relay-Based Cooperative Spectrum Sensing Scheme with Dynamic Clustering
    Sinha, Aniket Kumar
    Barnwal, Amishu Kumar
    Kumar, Kuldeep
    Kumar, Ankur
    Maity, Santanu
    De, Chanchal Kr
    PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON COMMUNICATION, DEVICES AND COMPUTING, 2020, 602 : 311 - 319
  • [47] Cooperative Spectrum Sensing with Simple Multi-Relay Switching
    Chau, Yawgeng A.
    2013 3RD INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, VEHICULAR TECHNOLOGY, INFORMATION THEORY AND AEROSPACE & ELECTRONIC SYSTEMS (VITAE), 2013,
  • [48] Relay-Based Cooperative Spectrum Sensing with Improved Energy Detection in Cognitive Radio
    Simpson, Oluyomi
    Abdulkadir, Yusuf
    Sun, Yichuang
    Chi, Baoyong
    2015 10TH INTERNATIONAL CONFERENCE ON BROADBAND AND WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS (BWCCA 2015), 2015, : 227 - 231
  • [49] Soft decision based cooperative sensing scheme for Exponential Entropy based Spectrum sensing algorithm
    Li, Yibing
    Chang, Guobin
    Ye, Fang
    Journal of Information and Computational Science, 2014, 11 (08): : 2663 - 2671
  • [50] Analysis and Simulation of the Cooperative Spectrum Sensing Algorithm Based on Twice Detection
    Yang, Mingji
    Zhao, Xiaoqi
    Zhao, Shizhou
    2015 FIFTH INTERNATIONAL CONFERENCE ON INSTRUMENTATION AND MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC), 2015, : 1259 - 1263
12345