Estimating directions of arrival of completely and incompletelypolarized signals with electromagnetic vector sensors

Authors:
Kwok-Chiang Ho;Kah-Chye Tan;A. Nehorai
Affiliations:
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.;-;-
Venue:
IEEE Transactions on Signal Processing
Year:
1999

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Abstract

We are concerned with direction-of-arrival estimation and signal classification with electromagnetic vector sensors for scenarios where completely and incompletely polarized signals may co-exist. We propose an efficient ESPRIT-based method, address the identifiability of the proposed method, and compare its performance against CRB