Fast Spectrum Estimation in 2-D Direction Finding with MUSIC Algorithm
Shiliang Wu, Junqi Luo · 2006
Principles of two dimensional MUSIC algorithm has been introduced in this thesis. Two methods for searching the spectrum peaks are indicated, i.e., method in solving the inflexions of spectrum function and method with variable searching step. Simulations prove that the two methods can obviously improve the speed in searching direction finding with MUSIC algorithm