Data-based matrix decomposition technique for high-resolution array processing of coherent signals
Shiwei Gao, Zheng Bao · Electronics Letters · 1987
A new data-based matrix decomposition (DMD) method for high-resolution array processing is presented. It is shown here that the DMD method is independent of the coherency between signals of arrival, so it can be used for the high resolution of uncorrelated signals as well as coherent signals. The results of simulation support the theoretical predictions.