radar

Wavelet-Based Compressive Sensing for Point Scatterers

Compressive Sensing (CS) allows for the sampling of signals at well below the Nyquist rate but does so, usually, at the cost of the suppression of lower amplitude signal components. Recent work suggests that important information essential for …

Improving Compressive Sensing Results in Radar Using Multiple Reconstructions

Compressive sensing based reconstruction introduces noise which is dependent on a number of factors, in particular the choice of representation basis. In this paper we show how multiple reconstructions using different bases can be used to more …

Information Sensing for Radar Target Classification Using Compressive Sensing

Target detection and classification are two major uses of a Radar system. The usual way a Radar (or any sensor-system) operates is by sensing data from the environment and then processing the data to extract useful information from it. The current …