Title :
ISAR: Improved Situation-Aware Routing Method for Wireless Mesh Backbones
Author :
Liu, Qiang ; Yin, Jianping ; Leung, Victor C M ; Cai, Zhiping
Author_Institution :
Sch. of Comput., Nat. Univ. of Defense Technol., Changsha, China
fDate :
9/1/2012 12:00:00 AM
Abstract :
Due to the increasing performance requirements of wireless access services, adaptive interference resistant routing is crucial for providing reliable access and high bandwidth services via wireless mesh networks. In this letter, we propose an improved method for situation-aware routing, which extends the existing routing protocols via a refined situation-aware routing metric and a greedy load-balancing routing scheme. Simulation results demonstrate that the proposed method can achieve a higher throughput with lower transmission delay compared to previous routing schemes.
Keywords :
radio access networks; radiofrequency interference; resource allocation; routing protocols; telecommunication network reliability; wireless mesh networks; ISAR method; adaptive interference resistant routing; greedy load-balancing routing scheme; high bandwidth services; improved situation-aware routing method; refined situation-aware routing metric; routing protocols; transmission delay; wireless access services; wireless mesh backbones; wireless mesh networks; Ad hoc networks; Delay; Radio frequency; Routing; Throughput; Wireless communication; Interference; load balance; routing; wireless mesh backbones;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2012.072012.120502
