Title :
Throughput analysis of a class of selective repeat ARQ with multi-copy retransmissions
Author :
Choi, MoonYoung ; Yao, Yu-Dong ; Heffes, Harry
Author_Institution :
Dept. of Electr. Eng. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ, USA
Abstract :
This paper presents an unified approach of estimating the mean extra RTDs (round trip delay) cycles that a data block needs, for a successful transmission. Two ARQ approaches (ACK-NAK-based ARQ and NAK-based ARQ) with multi-copy retransmissions scheme are investigated. The system throughput is estimated after the mean extra RTD calculation. The performance of various ARQ schemes with multi-copy retransmissions can be estimated and compared using the unified expressions obtained in this paper
Keywords :
automatic repeat request; data communication; delay estimation; error detection; protocols; ACK-NAK-based ARQ; NAK-based ARQ; data block; data communications; error detection; multi-copy retransmissions; round trip delay estimation; selective repeat ARQ; throughput analysis; Automatic repeat request; Data communication; Delay estimation; Error analysis; Feedback; Multiaccess communication; Performance analysis; Strontium; Throughput; Transmitters;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd
Conference_Location :
Rhodes
Print_ISBN :
0-7803-6728-6
DOI :
10.1109/VETECS.2001.945032
