Selective Decode-and-Forward Using Fixed Relays and Packet Accumulation

被引：15

作者：

Alves, Hirley ^{[1
]}

Souza, Richard Demo ^{[1
]}

机构：

[1] Fed Univ Technol Parana UTFPR, CPGEI, BR-80230901 Curitiba, PR, Brazil

来源：

IEEE COMMUNICATIONS LETTERS | 2011年 / 15卷 / 07期

关键词：

Cooperative diversity; selective decode-and-forward; WIRELESS;

D O I：

10.1109/LCOMM.2011.050311.110416

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We propose a cooperative scheme using a fixed relay based on the selective decode-and-forward (SDF) protocol. The relay accumulates Z source packets, concatenates them into a single packet, and forwards this single packet to the destination with an increased spectral efficiency. The proposed scheme can considerably outperform the conventional SDF protocol, at the cost of a moderate increased maximum delay.

引用

页码：707 / 709

页数：3

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