Ad Hoc On-Demand Multipath Distance Vector Routing Protocol Based on Node State

Abstract

To improve the performance of Ad hoc on-demand multipath distance vector (AOMDV) protocol, we proposed NS-AOMDV which is short for "AOMDV based on node state". In NS-AOMDV, we introduce node state to improve AOMDV's performance in selecting main path. In route discovery process, the routing update rule calculates the node weight of each path and sorts the path weight by descending value in route list, and we choose the path which has the largest path weight for data transmission. NS-AOMDV also uses the technology of route request (RREQ) packet delay forwarding and energy threshold to ease network congestion, limit the RREQ broadcast storm, and avoid low energy nodes to participate in the establishment of the path. The results of simulation show that NS-AOMDV can effectively improve the networks' packets delivery rate, through put and normalized routing overhead in the situation of dynamic network topology and heavy load.

Formal verification of a new authenticated and optimized version of AOMDV for WSN

“…Several works have already formally studied routing protocol and security scheme . The protocol used in this paper is based on AODV, AODMV, and its variants in terms of routing aspects. For the security aspect, the technique used is based on μTESLA .…”

“…Multipath algorithms solve those problems by computing multiple paths in a single route discovery process (this reduces both route discovery latency and routing overhead and is more suitable for sensor network). Many research works have shown that the protocol ad hoc on‐demand distance vector (AODV) and its variant such as AODV multipath (AODVM) and ad hoc on‐demand multipath distance vector (AOMDV) are one of the most suitable routing protocols for WSN . In contrary of AOMDV, which incurs more routing overhead and packet delay than AODV, many studies have shown that AOMDV results are superior to AODV when there is mobility‐induced link break in a distributed environment.…”

“…Many research works have shown that the protocol ad hoc on-demand distance vector (AODV) 7 and its variant such as AODV multipath 8 (AODVM) and ad hoc on-demand multipath distance vector 9 (AOMDV) are one of the most suitable routing protocols for WSN. [1][2][3][4][5][6] In contrary of AOMDV, which incurs more routing overhead and packet delay than AODV, many studies 10,11 have shown that AOMDV results are superior to AODV when there is mobility-induced link break in a distributed environment. The first part of our work consists of optimizing the use of multipath AODV in such a way to produce better performances by reducing the routing overhead and minimizing the communication phases.…”

A Trust Based Multipath Routing for Black Hole Attacks with Group Search Optimization Routing

“…Zhou et al, [9] have been improving the performance of the AOMDV protocol making use of the AOMDV that is based on the Node state (NS-AOMDV). In the NS-AOMDV, a node state for improving performance is introduced.…”

An intelligent load balancing and offloading in 3G — WiFi offload network using hybrid and distance vector algorithm

“…Step 9: Conducting Algorithms AOMDV [11] 1) Node (AP / BTS) "x" receives a route to a destination node "y" from a neighbor "z".…”