Affiliation of Author(s):民航学院

Journal:ADVANCES IN INFORMATION AND COMMUNICATION TECHNOLOGY

Key Words:2D-DOA tracking PAST L-shape Array

Abstract:In this paper, we proposed a 2D-DOA tracking algorithm using projection approximation and subspace tracking (PAST) with L-shape Array. The proposed algorithm obtains signal subspace by PAST, without any eigen-value decomposition (EVD) of the covariance matrix, Compared with off-line algorithms, PAST algorithm has a much lower computational complexity. Finally we use ESPRIT algorithm to achieve automatically paired 2D-DOA estimation.

ISSN No.:1877-0509

Translation or Not:no

Date of Publication:2017-01-01

Co-author:卢高健,胡滨

Correspondence Author:zxf