Equation method for DOA estimation of complete coherent sources
Zhongding Lei, Xiu Kun Huang, Shu Jing Zhang · 2002
An equation method for high-resolution direction-of-arrival (DOA) estimation of complete coherent sources is proposed. The method, which has superhigh resolution, is based on resolving equations about received data and estimated unknown parameters of DOA. An algorithm for a uniform linear array is given and simulation results demonstrate its superior performance.