Optimal Transmit Power Control for Energy-Harvesting Cognitive Radio System

被引：0
|
作者：
Chung, Wonsuk [1 ]
Park, Sungsoo [2 ]
Lim, Sungmook [1 ]
Hong, Daesik [1 ]
机构：
[1] Yonsei Univ, Dept Elect & Elect Eng, Informat & Telecommun Lab B715, 134 Shinchon Dong, Seoul 120749, South Korea
[2] Korea Railroad Res Inst, Gyeonggi 437757, South Korea
来源：
2013 IEEE 78TH VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) | 2013年
基金：
新加坡国家研究基金会;
关键词：
NETWORKS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper proposes an optimal transmit power control policy designed to maximize the average throughput of an energy-harvesting secondary network. As the transmit power increases, the energy-harvesting secondary network can enhance its throughput during a slot, but the probability of being active decreases due to the energy shortage. The probability of colliding with the primary signal also decreases as the transmit power increases. The optimal transmit power can be obtained by analyzing the effect of the transmit power on performance, especially as a function of statistics of harvested energy.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] On exploiting polarization for energy-harvesting enabled cooperative cognitive radio networking
    1600, Institute of Electrical and Electronics Engineers Inc., United States (20):
  • [42] ON EXPLOITING POLARIZATION FOR ENERGY-HARVESTING ENABLED COOPERATIVE COGNITIVE RADIO NETWORKING
    Zhang, Qinyu
    Cao, Bin
    Wang, Ye
    Zhang, Naitong
    Lin, Xiaodong
    Sun, Limin
    IEEE WIRELESS COMMUNICATIONS, 2013, 20 (04)
  • [43] Cooperative Spectrum Sensing Optimization in Energy-Harvesting Cognitive Radio Networks
    Liu, Xiaoying
    Zheng, Kechen
    Chi, Kaikai
    Zhu, Yi-Hua
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 19 (11) : 7663 - 7676
  • [44] Differentiated Access Mechanism in Cognitive Radio Networks with Energy-Harvesting Nodes
    Yunmin Kim
    Chul Wan Park
    Tae-Jin Lee
    Wireless Personal Communications, 2016, 90 : 2051 - 2071
  • [45] Design of a Cellular Energy-Harvesting Radio
    Mikeka, Chomora
    Arai, Hiroyuki
    EUWIT: 2009 EUROPEAN WIRELESS TECHNOLOGY CONFERENCE, 2009, : 73 - 76
  • [46] A Transmit Antenna Selection based Energy-Harvesting MIMO Cooperative Communication System
    Taneja, A.
    Saluja, N.
    IETE JOURNAL OF RESEARCH, 2023, 69 (01) : 368 - 377
  • [47] Joint Optimization of Spectrum Sensing and Transmit Power in Energy Harvesting-Based Cognitive Radio Networks
    Lee, Kisong
    Yoon, Changbae
    Jo, Ohyun
    Lee, Woongsup
    IEEE ACCESS, 2018, 6 : 30653 - 30662
  • [48] Energy provision minimization of energy-harvesting cognitive radio networks with minimal throughput demands
    Zheng, Kechen
    Ge, Haijiang
    Chi, Kaikai
    Liu, Xiaoying
    COMPUTER NETWORKS, 2022, 204
  • [49] Optimal Spectrum Sensing Time and Transmit Power Based on Energy Efficiency in Cognitive Radio Networks
    Dai, J. X.
    Ni, Z. J.
    Liang, J. W.
    Wang, X.
    Yuan, T.
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND INDUSTRIAL ENGINEERING (AIIE 2015), 2015, 123 : 534 - 538
  • [50] Throughput of a Cognitive Radio Network With Energy-Harvesting Based on Primary User Signal
    Bhowmick, Abhijit
    Roy, Sanjay Dhar
    Kundu, Sumit
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2016, 5 (02) : 136 - 139
12345