Outage & Diversity Analysis of Cooperative Spectrum Sharing protocol with Decode-and-Forward Relaying

被引：0
|
作者：
Vashistha, Ankush [1 ]
Sharma, Shubha [1 ]
Bohara, Vivek Ashok [1 ]
机构：
[1] IIIT Delhi, Dept Elect & Commun Engn, Wireless Syst Lab, New Delhi, India
来源：
2015 7TH INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS AND NETWORKS IEEE COMSNETS 2015 | 2015年
关键词：
Cognitive radio; spectrum sharing; decode and forward relaying; cooperative communication;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we analyze a two-phase hierarchical spectrum sharing protocol based on cooperative decode and forward relay transmission wherein it is assumed that the cognitive (i.e secondary) system is equipped with multiple antennas. The performance of the licensed (i.e. primary) as well as cognitive system is quantified by deriving the closed form expressions for outage probability. The theoretical and simulation results show that by exploiting multiple antennas at secondary transmitter (ST), we can drastically improve the performance of both primary and secondary systems as compared to conventional spectrum sharing schemes.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Cooperative Relaying Protocol for Improving Physical Layer Security in Wireless Decode-and-Forward Relaying Networks
    Lee, Jong-Ho
    WIRELESS PERSONAL COMMUNICATIONS, 2015, 83 (04) : 3033 - 3044
  • [22] Decode-and-forward relaying with quantized channel state feedback: An outage exponent analysis
    Kim, Tung T.
    Caire, Giuseppe
    Skoglund, Mikael
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2008, 54 (10) : 4548 - 4564
  • [23] Outage performance of cognitive decode-and-forward relay networks with underlaid spectrum sharing
    Hong, Hao
    Zhu, Rui
    Zhou, Chunhui
    Wang, Jing
    Qinghua Daxue Xuebao/Journal of Tsinghua University, 2013, 53 (07): : 936 - 939
  • [24] Cooperative Relaying Protocol for Improving Physical Layer Security in Wireless Decode-and-Forward Relaying Networks
    Jong-Ho Lee
    Wireless Personal Communications, 2015, 83 : 3033 - 3044
  • [25] Outage Probability of Decode-and-Forward Opportunistic Relaying in a Multicell Environment
    Lee, Dongwoo
    Lee, Jae Hong
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2011, 60 (04) : 1925 - 1930
  • [26] Performance analysis of adaptive decode-and-forward relaying in noncoherent cooperative networks
    Nguyen, Ha X.
    Tran, Nguyen N.
    Nguyen, Hai T.
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2013,
  • [27] On the Hopping Loss in MIMO Decode-and-Forward Cooperative Relaying
    Ahmad, Ishtiaq
    Nguyen, Khoa D.
    Letzepis, Nick
    Pollok, Andre
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2018, 66 (01) : 54 - 63
  • [28] Performance analysis of adaptive decode-and-forward relaying in noncoherent cooperative networks
    Ha X Nguyen
    Nguyen N Tran
    Hai T Nguyen
    EURASIP Journal on Wireless Communications and Networking, 2013
  • [29] On the Diversity Analysis of Decode-and-Forward Protocol With Multiple Antennas
    Jin, Xianglan
    Jin, Dong-Sup
    No, Jong-Seon
    Shin, Dong-Joon
    2009 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, VOLS 1- 4, 2009, : 513 - +
  • [30] Cooperative Decode-and-Forward ARQ Relaying: Performance Analysis and Power Optimization
    Lee, Sangkook
    Su, Weifeng
    Batalama, Stella
    Matyjas, John D.
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (08) : 2632 - 2642
12345