Exact Outage Probability of Underlay Cognitive Cooperative Networks Over Rayleigh Fading Channels

被引：14
|
作者：
Khuong Ho-Van [1 ]
机构：
[1] Ho Chi Minh City Univ Technol, Ho Chi Minh City, Vietnam
来源：
WIRELESS PERSONAL COMMUNICATIONS | 2013年 / 70卷 / 02期
关键词：
Decode-and-forward; Cognitive radio; Underlay; Cooperative communications; Rayleigh fading channels; DIVERSITY; RELAY;
D O I：
10.1007/s11277-012-0742-z
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Our contribution in this paper is the derivation of an exact closed-form outage probability formula for underlay cognitive cooperative networks operated over Rayleigh fading channels. The derivation considers the correlation among received signal-to-noise ratios, two critical constraints (interference power constraint and maximum transmit power constraint), and non identically distributed (i.d.) channels. The derived formula is corroborated by Monte Carlo simulations and is served as an useful and effective tool to evaluate the performance behavior of underlay cognitive cooperative networks without time-consuming simulations under different operation parameters. Numerical results illustrate that underlay cognitive cooperative networks suffer the outage saturation phenomenon for a given maximum interference power level.
引用
收藏
页码：1001 / 1009
页数：9
相关论文
共 50 条
  • [21] Outage performance of secure cooperative systems over correlated Rayleigh fading channels
    [J]. 2016, Institute of Electrical and Electronics Engineers Inc., United States
  • [22] On Secrecy Outage of Relay Selection in Underlay Cognitive Radio Networks Over Nakagami-m Fading Channels
    Lei, Hongjiang
    Zhang, Huan
    Ansari, Imran Shafique
    Ren, Zhi
    Pan, Gaofeng
    Qaraqe, Khalid A.
    Alouini, Mohamed-Slim
    [J]. IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING, 2017, 3 (04) : 614 - 627
  • [23] Outage Probability for End User Mobile in Cognitive Relay Networks Over Mixed Fading Channels
    Ibrahem, Lama N.
    Khodeir, Mahmoud A.
    Al-Mistarihi, Mamoun F.
    [J]. 2017 8TH INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION SYSTEMS (ICICS), 2017, : 292 - 295
  • [24] Secrecy Outage Analysis for SIMO Underlay Cognitive Radio Networks over Generalized-K Fading Channels
    Lei, Hongjiang
    Zhang, Huan
    Ansari, Imran Shafique
    Pan, Gaofeng
    Qaraqe, Khalid A.
    [J]. IEEE SIGNAL PROCESSING LETTERS, 2016, 23 (08) : 1106 - 1110
  • [25] Outage Analysis of Cognitive Relay Networks over α-μ Fading Channels
    Kabiri, Charles
    Zepemick, Hans-Juergen
    Tran, Hung
    [J]. 2013 9TH INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC), 2013, : 780 - 784
  • [26] Exact Outage Probability of Cognitive Underlay DF Relay Networks with Best Relay Selection
    Vo Nguyen Quoc Bao
    Trung Quang Duong
    [J]. IEICE TRANSACTIONS ON COMMUNICATIONS, 2012, E95B (06) : 2169 - 2173
  • [27] Outage probability of cooperative relay networks in Nakagami-m fading channels
    Suraweera, Himal A.
    Smith, Peter J.
    Armstrong, Jean
    [J]. IEEE COMMUNICATIONS LETTERS, 2006, 10 (12) : 834 - 836
  • [28] Outage analysis in clustered cooperative networks over K fading channels
    Zdravkovic, Nemanja
    [J]. 2015 23RD TELECOMMUNICATIONS FORUM TELFOR (TELFOR), 2015, : 95 - 98
  • [29] Secure Outage Probability Over κ-μ Fading Channels
    Iwata, Shunya
    Ohtsuki, Tomoaki
    Kam, P. -Y.
    [J]. 2017 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2017,
  • [30] Outage Probability of Space-Time Network Coding Over Rayleigh Fading Channels
    Xiong, Ke
    Fan, Pingyi
    Li, Tao
    Ben Letaief, Khaled
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2014, 63 (04) : 1965 - 1970
12345