Estimation of DOA Algorithm for Linear Arrays
V Yashaswini · International Journal for Research in Applied Science and Engineering Technology · 2020
This paper presents Estimation of Direction of arrival (DOA) for eight elements linear array antenna.Different algorithms are used to estimate DOA i.e. convectional methods which are, Minimum Variance Distortionless Response (MVDR) and the subspace method i.e Multiple Signal Classification (MUSIC) and the comparison is done between them for SNR, snapshot, and resolution.The DOA algorithm is carried out by using 1×8 linear array antenna.These algorithm are analysed and stimulated for varying inputs parameters like Signal-to-Noise Ratio, and varying the angular separation between the sources for 8 elements linear array elements.The comparative study of different algorithm is carried out such as MVDR and Music.