Improvement of DOA Resolution Capability of VESPA by Using Multiple Guiding Sensors
Yuya Sato, Nobuyoshi Kikuma, Kunio Sakakibara · 2018
This paper focuses on the DOA estimation of radio waves using VESPA (Virtual ESPRIT Algorithm). MP (Matrix Pencil)-VESPA-MG (Multiple Guiding sensors) is one of VESPA estimators which uses MP method with multiple pairs of guiding sensors. In this paper, the DOA resolution capability of MP-VESPA-MG is examined by computer simulation.