Effect of mutual coupling on the performance of Direction-of-arrival estimation of compact array
Paper i proceeding, 2010

With the recent advancement in microwave hardware, there has been significant focus on developing compact antenna arrays with element separation less than half wavelength. Direction-of-arrival (DOA) estimation is an important application for antenna arrays but yet not much work has been done on DOA estimation using compact arrays. In particular, as the element separation becomes smaller, the undesirable mutual coupling effect between antenna elements becomes much stronger which can significantly degrade the accuracy of DOA estimation. © 2010 IEEE.


Hoi-Shun Lui

Signaler och system, Signalbehandling och medicinsk teknik, Biomedicinsk elektromagnetik

Yantao Yu

National University of Singapore

H. T. Hui

National University of Singapore

2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010; Toronto, ON; 11 July 2010 through 17 July 2010


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