An adaptive ARQ scheme with packet combining for time varying channels

被引：20

作者：

Chakraborty, SS ^{[1
]}

Liinaharja, M

Yli-Juuti, E

机构：

[1] Asian Inst Technol, TC Programme, Klongluang 12120, Thailand

[2] Helsinki Univ Technol, Dept Elect & Commun Engn, Commun Lab, FIN-02015 HUT, Finland

[3] Nokia Telecommun, NOKIA Grp, FIN-00045 Salo, Finland

来源：

IEEE COMMUNICATIONS LETTERS | 1999年 / 3卷 / 02期

基金：

芬兰科学院;

关键词：

EARQ; SRJ; XOR; adaptive schemes; bit inversion; hybrid type-II ARQ schemes;

D O I：

10.1109/4234.749360

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter, 'dependence of the efficiency of hybrid type-II ARQ schemes on packet size in the context of a simple packet combining scheme is discussed. A simple algorithm of adopting the optimum packet size according to channel bit error rate (BER) is presented. Also, a very simple method of estimating the channel BER is provided.

引用

页码：52 / 54

页数：3

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