Summary
International Symposium on Antennas and Propagation
2014
Session Number:WE1C
Session:
Number:WE1C_03
A Fast Calculation Method of 2-Dimensional MUSIC for Simultaneous Estimation of DOA and Frequency
Nobuhiro Suzuki, Kazufumi Hirata, Toshio Wakayama,
pp.-
Publication Date:2014/12/2
Online ISSN:2188-5079
Summary:
A fast calculation method of 2-dimensional MUSIC, which can estimate two parameters such as DOA and frequency, is proposed. In the proposed method, 2-dimensional search calculation is substituted with FFT (Fast Fourier Transformation) and convergent calculation. Simulation results showed the proposed method is approximately twenty times faster than the conventional method.