Direction finding in the presence of mutual coupling

A. J. Weiss*, Benjamin Friedlander

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review


An eigenstructure-based method for direction finding in the presence of sensor mutual coupling, gain, and phase uncertainties is presented. The method provides estimates of the directions of arrival of all the radiating sources as well as calibration of the gain and phase of each sensor and the mutual coupling in the receiving array. Calibration sources at known locations are not required. The proposed algorithm is described in detail, and its behavior is illustrated by a numerical example.

Original languageEnglish
Pages (from-to)598-602
Number of pages5
JournalConference Record - Asilomar Conference on Circuits, Systems & Computers
StatePublished - 1988
Eventv 1 (of 2) - Pacific Grove, CA, USA
Duration: 31 Oct 19882 Nov 1988


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