A Novel Technique for the Route Selection in DSR Routing Protocol
نویسنده
چکیده
this paper presents a New Technique for Route Selection (NTRS) in DSR routing protocol to minimize the load by choosing the most stable path. Our proposal mechanism estimates the stability of the path by means of the received signal strength. Simulation results are used to draw conclusions regarding to use our proposed technique in route selection with DSR and compared it with the standard DSR protocol. Conducted experiments showed that our proposed algorithm exhibits superior performance with respect to reactive DSR routing algorithm in terms of packet lost, end-toend delay and routing overhead. Index Term— MANET, Route Selection, DSR, Ad Hoc
منابع مشابه
A Proposed Route Selection Technique in DSR Routing Protocol for MANET
This paper presents a novel technique for optimizing the efficiency of route discovery. The optimization aims to minimize the number of cached route request (RREQ), which is a significant source of overhead for the dynamic source routing (DSR) protocol. Our proposed technique is based on a decision algorithm that weighs individual links as a path to the necessary destination is being constructe...
متن کاملUpgrading Performance of DSR Routing Protocol in Mobile Ad Hoc Networks
Routing in mobile ad hoc networks is a challenging task because nodes are free to move randomly. In DSR like all OnDemand routing algorithms, route discovery mechanism is associated with great delay. More Clearly in DSR routing protocol to send route reply packet, when current route breaks, destination seeks a new route. In this paper we try to change route selection mechanism proactively. We a...
متن کاملMEA-DSR: A Multipath Energy-aware Routing Protocol for Wireless Ad Hoc Networks
This paper presents a novel multipath energy aware routing for wireless ad hoc network. A deep analysis of different routing metrics such as MBCR, MMBCR and MDR have been led out and the Minimum Drain Rate metric has been selected as energy metric to integrate in the Multipath DSR protocol. Performance comparison with an energy efficient DSR (DSR-MDR) has been presented showing the benefits of ...
متن کاملOptimal Path Selection Routing Protocol in MANETs
An Ad hoc network is a collection of mobile nodes forming a temporary network without the help of any centralized access point or existing infrastructure. In such an environment, routing protocols are required to transfer packets from source to destination as some mobile nodes can act as intermediate nodes to forward a packet to its destination, due to the limited range of each mobile node’s wi...
متن کاملEnhanced DSR for MANET with Improved Secured Route Discovery and QoS
Mobile Ad hoc NETwork (MANET) comprises of nodes, which are free to move randomly, yet cooperate to forward packets between source and destination over a multi-hop wireless network. Due to absence of any fixed node, each node acts as a router, providing routing capability for the MANET. Various protocols for discovery of routes between any two MANET nodes have been designed. These protocols are...
متن کامل