Research on QoS Routing in Mobile Ad Hoc Networks
Qo S routing is of great importance in guarantee quality of service ( Qo S) in MANET( Mobile Ad Hoc Networks) .In this paper,first,a brief review of some basic concepts of Qo S routing in MANET is presented.Second,we discuss4representative Qo S routing protocols,focusing on route setup,link information maintenance ,overhead and impactoftopology changes on the performance .This article concludes with some open areas for further investigation.