Summary
International Symposium on Antennas and Propagation
2015
Session Number:S1.5
Session:
Number:S1.5.4
Simultaneous Estimation of DOA and Angular Spread of Incident Radio Waves by DOA-Matrix Method with SLS and SAGE Algorithms
Makoto Jomoto, Nobuyoshi Kikuma, Kunio Sakakibara,
pp.-
Publication Date:2015/11/9
Online ISSN:2188-5079
Summary:
In estimating DOA of incident waves with high accuracy, we often have to take into consideration the angular spread of each wave due to refection, diffraction, and scattering. As a method of estimating DOA and AS simultaneously, SAGE-DOA-Matrix method was proposed which uses DOA-Matrix method along with SAGE algorithm. In this paper, we further improve the estimation performance of the method by using SLS algorithm.