Analysis of Location Variability for Wireless Infrared Channel in Inbuilding Environment

Abstract

Abstract-Nowadays, the short range infrared wireless communication has become the most popular technique in In building communication. This paper has been described the modeling of wireless infrared channel by using time domain approach. Impulse response is the most imperative and critical parameter in IR wireless channel modeling. The Non-directed, Non-LOS IR (Diffuse) link configuration is taken into account for the simulation study. Our major attention is to obtain the received signal strength by moving the receiver at different locations in the entire rectangular room and suggest the specific area giving the maximum strength of the received signal. In order to perform this task of receiver location variability, the simulation analysis is carried out with the help of the three dimensional (3-D) plot.