QoS IMPROVEMENT IN SMART ENVIRONMENT BY MULTIPATH ROUTING NETWORK IN MANET USING GATEWAY DISCOVERY ALGORITHM

摘要

The Internet of Things (IoT) helps to access data in a remote location by collecting information from different sensors and storing it in a hub or cloud. In these cases, the packet transmission should occur faster in the fixed or mobile sensor. Based on this, routing protocols were introduced to improve packet transmission. Similarly, in this, a routing protocol was proposed using the MANET concept. Data transmission among multipath routing in MANET is applicable for various real time applications. Conventional routing scheme may damage the QoS (Quality of Service) performance by high speed transmission and low frequency link. In this proposed work, the multipath routing approach is used with the gateway discovery scheme and swarm intelligence approach. This protocol improves the stability of network by optimised path selection using stain bower bird optimisation. An optimised design model of multicast routing network in MANET uses the Satin Bower Bird Optimisation algorithm for reducing the energy consumption. Here the QoS improvement in multipath routing uses Gateway Discovery algorithm by optimised routing node. Experimental result analysed with the performances of throughput, energy consumption, packet delivery rate, delay and network overhead. By comparing with the proposed and existing works, the proposed work designed to achieve the better performance than most recent literatures.