M-Sequence UWB radar for three dimensional through-the-wall imaging

Abstract

Ultra Wideband (UWB) technology shows a new way for Through-the-wall radar imaging which is of very high importance in urban warfare application. It has a great utilization especially for rescue and security operations. This paper makes use of M-Sequence signals which occupies UWB transmission bandwidth and is also having noise like waveform pattern. Modified back projection approach is used for three dimensional target imaging. The simulations results for a given environment of an object along with its comparison were presented.