Channel Estimation in MIMO Radar Environment

Abstract

Now these days, the increasing demands of channel capacity attract the researcher to work in this direction. The algorithms which are used to increase the channel capacity is nothing but a smart and cleaver coding work. The cleaver coding of data is done in time and space. These coding work use multipath structure. To work on the channel capacity we required good and detail knowledge about the channel. In this work our basic aim is to estimate the channel in an MIMO wireless environment. So the overview of a basic estimate technics is given here. In this work we estimate different channel parameters such as amplitude and phase and the results are compared with the ideal parameters. Here Maximum Likelihood Technique (MLE) is used to estimate the channel parameters.