ROUTING OPTIMIZATION FOR LAST MILE MOBILE OF HYBRID OPTICAL/WIRELESS ACCESS NETWORK

Last mile mobile hybrid wireless-optical access network is obtained increasing attention among internet users and industry plus is gauging momentum as bandwidth-effective, flexible, and cost-effective solutions for providing connectivity to anywhere internet users in anywhere areas. In this work, we address the issue of resource utilization efficiency designing the cooperate multiple layers framework of deploy over passive optical network. Namely, we consider the case where the coverage of a mobile wireless segment which features multi-hop wireless link, multiplexing scheme and operated either according to the IEEE 802.11 standard is extended by an additional Ethernet-based Passive Optical Network (EPON). We propose a design of experiment simulation model which optimizes the overall last mile mobile hybrid wireless-optical access networks transmission in terms of system network performance, while accounting for the specific traffic requirements of the anywhere internet users, and the specific features of the technological components. The data packet delivery ratio (PDR), average end-to-end delay, total energy consumption and network throughput are evaluated as the performance metrics by OMNeT++ simulation. Conditions for best fit performance are determined through optimization, generalizing existing work by opting taguchi scheme for choosing the best fit parameters for determines the optimal and efficient last mile mobile hybrid wireless-optical access networks. Simulation studies indicate the optimized framework of last mile mobile of hybrid optical wireless access network that proposed here is performing better such as 2-6% energy reduction as compared to the non-optimized of the first work in joint cooperation layers of last mile mobile HOWAN framework.