Comments on "L-Shape 2-Dimensional Arrival Angle Estimation With Propagator Method
Ting Shu, Xingzhao Liu, Jinhui Lu · IEEE Transactions on Antennas and Propagation · 2008
We indicate that the two-dimensional (2-D) direction-of-arrival (DOA) estimation method proposed by N. Tayemhas an error in the pair matching between the azimuth and elevation angle estimates. A feasible solution for pair matching is proposed.