Title :
Research and realization of multi-channel multi-interface wireless network coding based on guesswork
Author :
Feng Lu ; Jianling Xu
Author_Institution :
Key Lab. of Fiber Opt. Sensing Technol. & Inf. Process., Wuhan Univ. of Technol., Wuhan, China
Abstract :
COPE, presented by Katti et al. (Proc. ACM SIGCOMM 2006, pp. 243-254), exploits the broadcast nature of the wireless medium through opportunistic network coding. In this paper, we introduce the basic knowledge and characteristic of COPE, and propose a multi-channel multiinterface wireless network coding algorithm based on guesswork (GUESS-MCMI-COPE). By reducing the space of reception reports and implementing multi-channel multiinterface, GUESS-MCMI-COPE can increase network throughput. We evaluate our design on NS2, and discuss the results. The results show that the performance of GUESSMCMI-COPE is superior to that of COPE.
Keywords :
network coding; radio networks; GUESS-MCMI-COPE; NS2; broadcast nature; guesswork; multichannel multiinterface wireless network coding; network throughput; opportunistic network coding; reception report space reduction; wireless medium; COPE; guesswork; multi-channel multi-interface; opportunistic coding;
Conference_Titel :
Cyberspace Technology (CCT 2014), International Conference on
Print_ISBN :
978-1-84919-928-5
DOI :
10.1049/cp.2014.1347
