Title :
A protocol for coding-aware routing in Ad Hoc network
Author :
Zhang, Deng-yin ; Liang, Xiao-qing ; Wang, Jun-ling
Author_Institution :
Coll. of Comput., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
In this paper, first we introduce the basic principle of network coding and the present research situation. Then, in allusion to the limitation that traditional wireless Ad Hoc routing protocol can´t support network coding well and that network coding system COPE passively waits for coding opportunity, an improved CA-DSR(Coding Aware-DSR) protocol is presented. This protocol considers the factors: utilizing the coding opportunity, finding the shortest path and neatly avoiding long route delay comprehensively as the route selection criteria. The simulation results on NS2 Simulation platform show that the improved routing protocol can discover the code opportunity and improve the network throughput effectively.
Keywords :
ad hoc networks; network coding; routing protocols; NS2 Simulation; ad hoc network; coding aware routing; dynamic source routing; improved CA-DSR; network coding; wireless ad hoc routing; Broadband communication; Ad Hoc Network; Coding Opportunity; Network Coding; Routing Protocol;
Conference_Titel :
Communication Technology (ICCT), 2010 12th IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6868-3
DOI :
10.1109/ICCT.2010.5689058
