Title :
Data-based matrix decomposition technique for high-resolution array processing of coherent signals
Author :
Gao Shi-Wei ; Bao Zheng
Author_Institution :
Northwest Telecommunications Engineering Institute, Electrical Engineering Department, Xi´an, China
Abstract :
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.
Keywords :
digital simulation; radar theory; radio direction-finding; signal processing; coherent signals; data-based matrix decomposition; digital simulation; high-resolution array processing; radar; radio direction finding; uncorrelated signals;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870460
