Energy efficient QOS multicast routing for varied services in wireless cellular ad-hoc network

Abstract

Wireless cellular Ad hoc network is a group of wireless mobile devices or gadgets that form a network structure without a wired infrastructure. The recent advancement of smart phone technology has produced varied application service that requires efficient Quality of Service (QoS) technique. The enormous mobility of users as led to the network topography of Wireless cellular infrastructure changes very fast, which result in difficulty to find the route that message packets use in cellular ad-hoc network. An infrastructure with QoS support is a crucial factor for multimedia services in Wireless cellular network. The current applications services have strict requirements on data rate, link selection ratio, cost and other QoS factors. In this approach the author use organized affirmation control scheme based on prioritization for varied services is implemented to enhance D2D (Device to Device) communications into cellular network to overcome the limitations of mobile ad-hoc network. The simulation has been conducted for various parameters such as slot utilization and energy efficiency and the results show that the proposed methodology can significantly enhance the performance of proposed routing for varied application in cellular ad-hoc network in order to enhance device battery life and overall network proficiency. The architecture shows that D2D communications is forming an ad-hoc structure in cellular network to provide a significant improvement in QoS efficiency for varied services and also enable overall network capacity performance by individual user’s energy optimization. Keyword: Traffic engineering, D2D, Multicast routing, QoS, Network graph pre-processing.