Improved gossip based ad-hoc on-demand distance vector protocol for efficient neighbour node discovery
- Vol.103(2), Apr
- New York Springer 2022
- 351-360p.
Recently, mobile low duty cycle wireless sensor network (MLDC-WSN) is being widely used in many areas, due to the rapid development in the fields of wireless communication and microelectronics. In MLDC-WSN, node localization is important in many applications such as underwater sensor networks, monitoring of objects in outdoor and indoor environments. The major requirement in node localization is to allocate a location to every sensor node since multiple nodes in MLDC-WSN ares utilized for retrieving sensitive information. The main aim of this research study is to address the localization issues using improved gossip-ad hoc on-demand distance vector protocol for an efficient neighbor node discovery. The improved gossip protocol enhances the neighbor node detection by eliminating redundant information, and the ad hoc on-demand distance vector (AODV) routing protocol is used to effectively transmit the information from a source node to the base station. In addition to this, the improved gossip-AODV protocol significantly prevents the issues created by the clock drift of the nodes. Though delay during the data transmission is reduced by avoiding the clock drift issue. The improved gossip-AODV has reduced discovery delay of 0.05, energy consumption, and wake-up time better as compared to the existing selective proactive wake-up fast neighbor discovery (SPND) method.