Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2013, Vol. 36 ›› Issue (1): 46-49.doi: 10.13190/jbupt.201301.46.tianxzh

• Papers • Previous Articles     Next Articles

Any-Path Coding-Aware Opportunistic Routing in Wireless Networks

TIAN Xian-zhong, CHEN Qun, ZHU Jin-feng   

  1. College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou 310023, China
  • Received:2012-07-18 Revised:2012-09-05 Online:2013-02-28 Published:2013-01-19

Abstract:

Combined opportunistic routing and network coding, a new any-path coding-aware opportunistic routing scheme is proposed. For reasonably choosing candidate forwarding nodes and assigning the nodes forwarding priority, the expected coding-aware transmission metric is presented. This routing scheme takes advantage of the inter-flow network coding to reduce the transmission numbers, and then improves the transmission efficiency. As the simulation is showed, it can improve forwarding efficiency and throughput of the network.

Key words: wireless networks, network coding, opportunistic routing, coding-aware, throughput

CLC Number: