TY - CHAP
T1 - Direction finding in the presence of mutual coupling
AU - Friedlander, Benjamin
AU - Weiss, Anthony J.
N1 - Publisher Copyright:
© 2001 by the Institute of Electrical and Electronics Engineers, Inc.
PY - 2009/1/1
Y1 - 2009/1/1
N2 - 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 (DOA) of all the radiating sources as well as calibration of the gain and phase of each sensor and the mutua1. coupling in the receiving array. Calibration sources at known locations are not required. Conditions are provided for the existence of a solution. The proposed algorithm is described in detail, and its behavior is illustrated by numerical examples.
AB - 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 (DOA) of all the radiating sources as well as calibration of the gain and phase of each sensor and the mutua1. coupling in the receiving array. Calibration sources at known locations are not required. Conditions are provided for the existence of a solution. The proposed algorithm is described in detail, and its behavior is illustrated by numerical examples.
UR - http://www.scopus.com/inward/record.url?scp=85037140549&partnerID=8YFLogxK
U2 - 10.1109/9780470544075.ch3
DO - 10.1109/9780470544075.ch3
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AN - SCOPUS:85037140549
SN - 0780360168
SN - 9780780360167
SP - 406
EP - 417
BT - Adaptive Antennas for Wireless Communications
PB - Wiley-IEEE Press
ER -