Performance Analysis of Hybrid AF and DF Protocol for Relay Networks

被引：0
|
作者：
Setiawan, Dhoni Putra [1 ]
Zhao, Hua-An [1 ]
机构：
[1] Kumamoto Univ, Grad Sch Sci & Technol, Kumamoto, Japan
来源：
2017 INTERNATIONAL CONFERENCE ON CONTROL, ELECTRONICS, RENEWABLE ENERGY AND COMMUNICATIONS (ICCREC) | 2017年
基金：
日本学术振兴会;
关键词：
MIMO; AF; DF; cooperative communication; SER; outage probability; DIVERSITY;
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：
Relay communication network is a technique to obtain spatial diversity by using one or more relay terminals in order to improve the transmission performance. Amplifty-and -forward (AF) and decode-and-forward (DF) are two kinds of fixed relaying protocols and widely researched now. In this paper the performance of AF and DF in terms of the outage probability and the symbol error rate (SER) is analysed. We also introduce and analyse a protocol of hybrid AF and DF (HADF) which is a new relaying protocol based on AF and DF. HADF protocol can choose the right protocol (AF or DF) that should be used in the relay transmission. In this paper, we compare HADF with AF and DF respectively, and the simulation results show that the performance of HADF protocol has been greatly improved with respect to outage probability and SER.
引用
收藏
页码：207 / 211
页数：5
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