Fuzzy Logic Based Path Establishment in Heterogeneous Wireless Multimedia Sensor Networks

Abstract

Recently, wireless multimedia sensor networks (WMSNs) have emerged as one of the most important technologies, driven by the development of powerful multimedia device such as CMOS. WMSNs require several factors such as resource constraints, specific QoS, high bandwidth and so on. In this paper, we propose fuzzy logic based path establishment method in heterogeneous WMSNs. In our proposal, fuzzy logic determines an efficient path by considering residual energy, distance from base stations and a bandwidth of sensor nodes. In simulation results, we illustrate a performance of our proposal.