Performance analysis of PC and SGA models for UWB using modified Hermite

In this paper we have analyzed multiple user interference based Standard Gaussian Approximation (SGA) model and packets collision (PC) model in IR-UWB wireless communication system., The paper also compares the system performance between the models based Gaussian pulse UWB and model based Hermit pulse UWB. Here we have considered the TH-PAM and TH-PPM based Impulse radio systems for evaluating MUI.