Single Relay Selection in Physical-Layer Network-Coded Two-Way Relay Networks

被引：0
|
作者：
Razmi, Nasrin [1 ]
Attari, Mahmoud Ahmadian [1 ]
Soleimani-Nasab, Ehsan [2 ]
Ghasemi, Abdorasoul [1 ]
机构：
[1] KN Toosi Univ Technol, Fac Elect & Comp Engn, Tehran, Iran
[2] Grad Univ Adv Technol, Fac Elect & Comp Engn, Kerman, Iran
来源：
2014 7TH INTERNATIONAL SYMPOSIUM ON TELECOMMUNICATIONS (IST) | 2014年
关键词：
Physical layer network coding; single relay selection; AF relaying; bit error rate; optimal power allocation; COOPERATIVE DIVERSITY; SCHEMES;
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：
In this paper, the performance of single relay selection (SRS) scheme which used in an amplify-and-forward relay network over Rayleigh fading channels is analyzed. In this scheme, each of the two source nodes has an important effect in selecting the best relay node and one of the relay node with the minimum bit error rate (BER) is selected. Then this relay node is used for cooperation between two source nodes. The upper and lower bounds for signal to noise ratio (SNR) and the BER for single relay selection scheme are presented. For improving the system performance, optimal power allocation (OPA) between the sources and the relay node is considered based on decreasing the BER. Simulation results are provided to complement the theoretical analysis.
引用
收藏
页码：1030 / 1034
页数：5
相关论文
共 50 条
  • [21] Active Physical-Layer Network Coding for Cooperative Two-Way Relay Channels
    Ning, Haishi
    Ling, Cong
    Leung, Kin K.
    2009 6TH ANNUAL IEEE COMMUNICATION SOCIETY CONFERENCE ON SENSOR, MESH AND AD HOC COMMUNICATIONS AND NETWORKS WORKSHOPS, 2009, : 111 - 116
  • [22] Irregular Repeat-Accumulate Coded Physical-Layer Network Coding Design for Two-Way Relay Channels
    Yang, Lei
    Yang, Tao
    Yuan, Jinhong
    An, Jianping
    2014 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC), 2014, : 91 - 96
  • [23] SER Minimized Relay Selection for Physical Layer Network Coding in Two-way Relay Channels
    Li, Dandan
    Xiong, Ke
    Zhang, Yu
    Qiu, Zhengding
    CEIS 2011, 2011, 15
  • [24] Relay selection for physical layer security in Decode-and-forward two-way relay networks
    Zhou, Nanrun
    Chen, Xun
    Li, Chisheng
    Lai, Qingwu
    Journal of Information and Computational Science, 2013, 10 (18): : 5821 - 5828
  • [25] Power Allocation and Relay Selection for Two-Way Relaying Systems by Exploiting Physical-Layer Network Coding
    Pang, Lihua
    Zhang, Yang
    Li, Jiandong
    Ma, Yanjun
    Wang, Jing
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2014, 63 (06) : 2723 - 2730
  • [26] Joint relay selection and opportunistic physical layer network coding for two-way relay channels
    Mahdavi, Ala
    Keshavarz-Haddad, Alireza
    Jamshidi, Ali
    WIRELESS NETWORKS, 2021, 27 (03) : 1849 - 1859
  • [27] Joint relay selection and opportunistic physical layer network coding for two-way relay channels
    Ala Mahdavi
    Alireza Keshavarz-Haddad
    Ali Jamshidi
    Wireless Networks, 2021, 27 : 1849 - 1859
  • [28] Network-coded MIMO-NOMA systems with FEC codes in two-way relay networks
    Hlaing, Ngu War
    Farzamnia, Ali
    Mariappan, Muralindran
    Haldar, Manas Kumar
    INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2020, 33 (11)
  • [29] Physical Layer Implementation of Network Coding in Two-Way Relay Networks
    Yang, Hongjuan
    Meng, Weixiao
    Li, Bo
    Wang, Gang
    2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2012,
  • [30] Physical Layer Network Coding in Molecular Two-Way Relay Networks
    Ghazani, Maryam Farahnak
    Aminian, Gholamali
    Mirmohseni, Mahtab
    Gohari, Amin
    Kenari, Masoumeh Nasiri
    2016 IRAN WORKSHOP ON COMMUNICATION AND INFORMATION THEORY (IWCIT), 2016,
12345