Cooperative spectrum sensing optimization algorithm based on maximum energy efficiency

被引：0
|
作者：
Tang, Jingmin [1 ]
Cao, Cao [1 ]
Zhang, Xiaoying [1 ]
Ma, Shefang [1 ]
机构：
[1] Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China
来源：
Journal of Information and Computational Science | 2015年 / 12卷 / 16期
关键词：
Achievable performance - Analysis and simulation - Bisection algorithms - Co-operative spectrum sensing - Collaborative spectrum sensing - Maximize throughput - Optimization algorithms - System throughput;
D O I：
10.12733/jics20106887
中图分类号：
学科分类号：
摘要：
This paper investigates the effects of Cooperative Spectrum Sensing (CSS) on energy consumption and achievable performance to maximize the energy of the system efficiency by studying the existing cooperative spectrum sensing method, and proposes the optimization algorithm that optimizing the number of sensing users to get the method for maximizing system throughput and minimizing energy consumption. Then, the paper presents an iterative bisection algorithm for maximizing energy efficiency. Theoretical analysis and simulation results show that using this method to select a number of cognitive users to participate in collaborative spectrum sensing can improve the performance of the system, maximize throughput, at the same time, minimize the energy consumption, as a result, it maximizes the energy efficiency of the system. © 2015 by Binary Information Press
引用
收藏
页码：6121 / 6130
相关论文
共 50 条
  • [21] A Distance-weighed Algorithm Based on Maximum-minimum Eigenvalues for Cooperative Spectrum Sensing
    Liu, Chenxi
    Yang, Miao
    2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2011,
  • [22] Optimization algorithm of weighed cooperative spectrum sensing in cognitive radio
    Liu, Xin
    He, Chen-Guang
    Tan, Xue-Zhi
    Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 2013, 45 (01): : 152 - 157
  • [23] Optimization algorithm of periodical cooperative spectrum sensing in cognitive radio
    Liu, Xin
    Tan, Xuezhi
    INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2014, 27 (05) : 705 - 720
  • [24] An adaptive global optimization algorithm of cooperative spectrum sensing with relay
    Zhang Qian
    Liu Guang-Bin
    Yu Zhi-Yong
    Guo Jin-Ku
    ACTA PHYSICA SINICA, 2015, 64 (01)
  • [25] Energy Efficiency of Cooperative Spectrum Sensing Under Sensing Delay Constraint for CUAVNs
    Zhang, Jia
    Wu, Jun
    Gan, Jipeng
    Chen, Ze
    He, Jiangtao
    Chen, Zehao
    2022 IEEE 95TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2022-SPRING), 2022,
  • [26] Energy efficiency in cognitive radio network using cooperative spectrum sensing based on hybrid spectrum handoff
    Arshid, Kaleem
    Jianbiao, Zhang
    Hussain, Iftikhar
    Pathan, Muhammad Salman
    Yaqub, Muhammad
    Jawad, Abdul
    Munir, Rizwan
    Ahmad, Fahad
    EGYPTIAN INFORMATICS JOURNAL, 2022, 23 (04) : 77 - 88
  • [27] Optimization for Cooperative Spectrum Sensing With Energy Detection in Disaster Environment
    Liao, Kun
    He, Jiao
    Zhou, Sai-Qiong
    Li, Er-Ping
    2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
  • [28] Review of Cooperative Spectrum Sensing Methods for Optimization of Energy and Delay
    Katre, Apurva Daman
    Thanuja, T. C.
    2017 IEEE INTERNATIONAL CONFERENCE ON POWER, CONTROL, SIGNALS AND INSTRUMENTATION ENGINEERING (ICPCSI), 2017, : 2753 - 2758
  • [29] Cooperative spectrum sensing algorithm based database decision
    Shi, Ying
    Wang, Yinghe
    Lei, Xu
    Teng, Yinglei
    Zhang, Yong
    2012 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2012,
  • [30] An Improved Evidence Based Cooperative Spectrum Sensing Algorithm
    Jiang, Chengzhi
    Liu, Tingting
    FIFTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2013), 2013, 8878
12345