Blind Calibration and DOA Estimation With Uniform Circular Arrays in the Presence of Mutual Coupling

In smart antenna systems, mutual coupling between elements can significantly degrade the performance of array processing algorithms. Based on the special structure of coupling matrix, this letter presents a subspace-based blind calibration method for uniform circular arrays. The method uses the inci...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2006, Vol.5 (1), p.315-318
Hauptverfasser:	Lin, M., Yang, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive arrays Antenna arrays Array mutual coupling Array signal processing blind calibration Calibration direction of arrival (DOA) estimation Direction of arrival estimation Linear antenna arrays Mutual coupling Radar antennas Signal processing algorithms Transmission line matrix methods
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