Outage Performance of Opportunistic AF OFDM Relaying over Rician Fading Channel

被引：0
|
作者：
Majhi, Sudhan [1 ]
Kumar, Piyush [1 ]
Nasser, Youssef [2 ]
机构：
[1] Indian Inst Technol Patna, Patna, Bihar, India
[2] Amer Univ Beirut, Beirut, Lebanon
来源：
2016 23RD INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS (ICT) | 2016年
关键词：
Amplify-and-forward relaying; Opportunistic AF OFDM relaying; Outage probability; Rician fading channel; PROBABILITY ANALYSIS;
D O I：
10.1109/ICT.2016.7500376
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 analyzes closed-form outage probability of opportunistic amplify-and-forward (AF) for orthogonal frequency division multiplexing (OFDM) relaying over Rician fading environment. The opportunistic relay node is selected by maximizing signal-to-noise ratio (SNR) over all the relay nodes. In this paper, we propose a method by which a closed form outage probability approximation for opportunistic AF OFDM relaying can be evaluated by utilizing the approximation of Marcum Q-function. The outage probability is derived over independent and identically distributed (i.i.d) fading channel and independent but not identically distributed (i.n.d) fading channel. The investigation indicates that the number of relay nodes has to be increased in order to improve the outage performance of opportunistic AF OFDM relaying irrespective of the number of subcarriers used by the transceivers. We derive a closed-form outage probability approximation over Rician fading channels at high SNR regime and it is validated through the Monte-Carlo simulation results.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] On the Performance of NOMA-Based Cooperative Relaying Systems Over Rician Fading Channels
    Jiao, Ruicheng
    Dai, Linglong
    Zhang, Jiayi
    MacKenzie, Richard
    Hao, Mo
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017, 66 (12) : 11409 - 11413
  • [32] Node Switching Rates of Opportunistic Relaying in Rician and Nakagami-m Fading
    Xiao, Chuzhe
    Beaulieu, Norman C.
    2011 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM 2011), 2011,
  • [33] Outage Performance of Multiuser AF Two-Way Relaying with Asymmetric Traffic Requirements over Nakagami-m Fading
    He, Shi
    Gao, Bing
    Fan, Zhangjun
    MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY, 2014, 556-562 : 4530 - 4535
  • [34] Outage probability of opportunistic decode-and-forward relaying over Nakagami-m fading channels
    CHUAI Gang
    The Journal of China Universities of Posts and Telecommunications, 2009, 16 (05) : 46 - 49
  • [35] Average SNR and Ergodic Capacity Analysis for Opportunistic DF Relaying with Outage over Rayleigh Fading Channels
    Lee, Sungeun
    Han, Myeongsu
    Hong, Daesik
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2009, 8 (06) : 2807 - 2812
  • [36] Outage Probability of Amplify-and-Forward Opportunistic Relaying with Multiple Interferers over Rayleigh Fading Channels
    Lee, Dongwoo
    Lee, Jae Hong
    2011 IEEE 73RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2011,
  • [37] Outage Analysis of Cooperative OFDM Relaying System with Opportunistic Spectrum Sharing
    Gupta, Naveen
    Bohara, Vivek Ashok
    2014 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATIONS AND INFORMATICS (ICACCI), 2014, : 2803 - 2807
  • [38] Outage Analysis of AF OFDM Relaying Systems with Power Amplifier Nonlinearity
    Silva, Silas L.
    Fernandes, C. Alexandre R.
    2014 INTERNATIONAL TELECOMMUNICATIONS SYMPOSIUM (ITS), 2014,
  • [39] On the outage probability of dual-hop AF relaying over Nakagami-m Fading Channels
    Paun, Adrian Florin
    Vladeanu, Calin
    2014 10TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS (COMM), 2014,
  • [40] Malicious UAV Detection Over Rician Fading Channel: Performance Analysis
    Awad, Yousef
    Al-Dharrab, Suhail Ibrahim
    IEEE ACCESS, 2024, 12 : 34681 - 34690
12345