International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 144 - Number 6 |
Year of Publication: 2016 |
Authors: Jinesh Kumar Singh, Nitin Bhardwaj, Prasun Chakrabarti |
10.5120/ijca2016910407 |
Jinesh Kumar Singh, Nitin Bhardwaj, Prasun Chakrabarti . Cross Layer based Optimal Path Selection Reactive Routing in MANETs. International Journal of Computer Applications. 144, 6 ( Jun 2016), 38-42. DOI=10.5120/ijca2016910407
In MANETs, routing is a complex task as many factors affect the network performance. The major factors in routing are node mobility, node energy and congestion in the wireless bandwidth limited channel and battery operated nodes with dynamic topology. A new routing protocol is proposed (OPS-AODV) to select an optimal path in MANET by including the node energy and congestion status in route selection process. A cross layer approach is used to address the issue of node mobility by monitoring the received node signal power (RNSP), which indicates the node movement with respect to another node. The RNSP is used to address the node mobility issue while energy and congestion metric are used in selecting optimal path between source and destination.