Multi-Path Time Delay Estimation Based on Parameters Approach Using Fourth-Order Cumulants and SVD
Yang Xiao-jing · Electronic Information Warfare Technology · 2009
Taking into account the spatially correlated noises of Gaussian,multi-path time delay estimation based on parameters approach using fourth-order cumulants and SVD is proposed.Multi-path time delay is estimated precisely with this approach,and spatially correlated Gaussian noises can be suppressed effectively.The relevant conclusions are got and verified by the simulation experiments.