Interference Analysis in Cognitive Wireless Sensor Network Based Smart Factory

Abstract

Currently, cognitive wireless sensor network based smart factory has been studied and results have confirmed that it is a promising system. In this study, we clarify fundamental features of the framework and clear out the relations between them. Then based primarily on the power allocation factors, we examine interference between cognitive sensors and primary sensors even as enhancing throughput of the network. Eventually, Matlab/Simulink based simulation is conducted to verify the analysis.