Estimation of Parameters Reflected Discrete Clutter Signals

Abstract

The objective of this paper is to present an algorithm to estimate the relative ranges, angle-of-arrivals (AoAs), and Doppler frequencies of the discrete clutter signals depending on the measurements by a single passive receiver. A single moving emitter source is assumed in this paper. The discrete clutter signals are generated through the multipath reflections of the emitter signal. The technical challenges are identified and an algorithm to resolve them is presented. The high potential of the algorithm is demonstrated by simulation.