EFFICIENT HYBRID ARQ PROTOCOLS WITH ADAPTIVE FORWARD ERROR-CORRECTION

被引：18
作者：
KALLEL, S
机构：
[1] Department of Electrical Engineering, University of British Columbia, Vancouver, B.C.
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 1994年 / 42卷 / 2-4期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1109/TCOMM.1994.577031
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, efficient Stop-and-Wait, Go-Back-N and Selective-Repeat hybrid ARQ protocols with Adaptive Forward Error Correction (AFEC) using convolutional coding are proposed and analyzed. The basic idea is to vary the coding rate for error correction according to system parameters, such as the signal-to-noise ratio, the round trip delay and the buffer size at the receiver, so as to maximize the throughput efficiency. The performances of the proposed ARQ protocols are evaluated for two channel models: a non-fading and an ideally-interleaved Rayleigh-fading additive white Gaussian noise channel. In all cases it is found that the hybrid ARQ protocols with AFEC yield a comparatively high throughput under all channel conditions.
引用
收藏
页码：281 / 289
页数：9
相关论文
共 18 条
[1]   ON THE THROUGHPUT PERFORMANCE OF SOME CONTINUOUS ARQ STRATEGIES WITH REPEATED TRANSMISSIONS [J].
BRUNEEL, H ;
MOENECLAEY, M .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1986, 34 (03) :244-249
[2]   THROUGHPUT COMPARISON FOR STOP-AND-WAIT ARQ SCHEMES WITH MEMORY [J].
BRUNEEL, H .
ELECTRONICS LETTERS, 1988, 24 (09) :531-533
[3]   PUNCTURED CONVOLUTIONAL CODES OF RATE (N-1)-N AND SIMPLIFIED MAXIMUM LIKELIHOOD DECODING [J].
CAIN, JB ;
CLARK, GC ;
GEIST, JM .
IEEE TRANSACTIONS ON INFORMATION THEORY, 1979, 25 (01) :97-100
[4]   ON WELDON'S ARQ STRATEGY. [J].
Chang, Yet ;
Leung, Cyril .
IEEE Transactions on Communications, 1984, COM-32 (03) :297-301
[5]   RATE-COMPATIBLE PUNCTURED CONVOLUTIONAL-CODES (RCPC CODES) AND THEIR APPLICATIONS [J].
HAGENAUER, J .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1988, 36 (04) :389-400
[6]   EFFICIENT ARQ SCHEMES WITH MULTIPLE COPY DECODING [J].
KALLEL, S ;
LEUNG, C .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1992, 40 (03) :642-650
[7]   GENERALIZED TYPE-II HYBRID ARQ SCHEME USING PUNCTURED CONVOLUTIONAL CODING [J].
KALLEL, S ;
HACCOUN, D .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1990, 38 (11) :1938-1946
[8]   ANALYSIS OF A TYPE-II HYBRID ARQ SCHEME WITH CODE COMBINING [J].
KALLEL, S .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1990, 38 (08) :1133-1137
[9]   EFFICIENT STOP-AND-WAIT TYPE-II HYBRID ARQ SCHEME [J].
KALLEL, S .
ELECTRONICS LETTERS, 1992, 28 (12) :1097-1098
[10]  
KALLEL S, 1991, P INFOCOM 1991 MIAMI, P720
12