An efficient cache refreshing policy to improve QoS in MANET through RAMP

Abstract

Cache routing is an important phenomenon practiced in mobile ad hoc networks (MANET) to overcome the unnecessary process of route discovery, and overall, this route discovery process serves as a routing overhead. The concept of route cache is basically manipulated with the dynamic source routing (DSR) protocols with less percentage of QoS constraints. In this paper, a cache refreshing policy (CRP) is proposed to increase the overall QoS factors in MANET using reputation-aware multi-hop routing protocol (RAMP). RAMP basically provides secure and trusted access between nodes but fails in maintaining efficiency in QoS factors. In this paper, a challenging technique has been proposed to deal RAMP to work out with CRP to improve QoS.