@Article{JICS-4-124,
author = {Lin Yang, Gang Zheng, Hengtai Ma},
title = {A Random Network Coding-based ARQ Scheme and Performance Analysis for Wireless Broadcast},
journal = {Journal of Information and Computing Science},
year = {2024},
volume = {4},
number = {2},
pages = {124--130},
abstract = {A wireless broadcast retransmission scheme based on the random network coding is put forward 
for the reliable broadcast in wireless broadcast system. With the strategy to allow the sender to combine and 
retransmit lost packets by using the random  linear codes, the scheme can effectively reduce the number of 
retransmissions and improve the throughput efficiency. Based on the burst error channel modeled by a two-
state Markov chain, analytic solutions are derived for the throughput efficiency of three schemes including 
the traditional Selective-Repeat ARQ (SR-ARQ), the XOR network coding-based ARQ (XOR-ARQ) and the 
random  network  coding-based  ARQ  (RNC-ARQ).The  theoretical  and  simulation  results  show  that  the 
throughput efficiency of RNC-ARQ is considerably better than the SR-ARQ, while it can achieve the upper 
bound of throughput performance of the XOR-ARQ under the same channel conditions.  
},
issn = {1746-7659},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jics/22754.html}
}