Optimal beam forming in the presence of mutual coupling

作者: Roald Goossens , Hendrik Rogier

DOI: 10.1109/SCVT.2006.334364

关键词:

摘要: An optimal beam forming method is proposed which incorporates all electromagnetic characteristics of the antenna array, including mutual coupling. The technique minimizes total power radiated by array while response in a desired direction maintained. By considering active element patterns and impedance matrix computational efficient algorithm obtained able to manage coupling effects. Simulation results show performance applied an presence platform.

参考文章(6)
Hendrik Rogier, Dani�l De Zutter, Beamforming strategies for compact arrays in mobile terminals using the exact active element pattern method Microwave and Optical Technology Letters. ,vol. 35, pp. 201- 203 ,(2002) , 10.1002/MOP.10557
E.B. Perri, L.C. Trintinalia, Downlink radiation pattern in adaptive array with mutual coupling ieee antennas and propagation society international symposium. ,vol. 3, pp. 2659- 2662 ,(2004) , 10.1109/APS.2004.1331921
Tao Su, Hao Ling, Array beamforming in the presence of a mounting tower using genetic algorithms IEEE Transactions on Antennas and Propagation. ,vol. 53, pp. 2011- 2019 ,(2005) , 10.1109/TAP.2005.848449
K.R. Dandekar, Hao Ling, Guanghan Xu, Experimental study of mutual coupling compensation in smart antenna applications IEEE Transactions on Wireless Communications. ,vol. 1, pp. 480- 487 ,(2002) , 10.1109/TWC.2002.800546
Hendrik Rogier, Roald Goossens, 2-D direction of arrival estimation combining UCA-RARE and MUSIC for uniform circular arrays subject to mutual coupling international conference on electromagnetics in advanced applications. pp. 791- 794 ,(2005)