Robust Efficient Broadband Antenna Array Pattern Synthesis Techniques

被引:12
作者
Hossain, M. S. [1 ]
Milford, G. N. [1 ]
Reed, M. C. [1 ]
Godara, L. C. [1 ]
机构
[1] Univ New S Wales, Sch Engn & Informat Technol, Canberra, ACT 2600, Australia
关键词
Broadband array processor; broad null; pattern synthesis techniques; robust algorithm; smart antennas; SUPERDIRECTIVE BEAMFORMING ROBUST; UNIFORM LINEAR ARRAYS; CONSTRAINTS; ALGORITHM;
D O I
10.1109/TAP.2014.2332363
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents efficient robust broadband antenna array pattern synthesis techniques with interference cancellation capabilities. The synthesis techniques are able to place multiple broad nulls and isolated point nulls at regions of interest for interference cancellation. The new synthesis algorithms result in improved performance broadband antenna array processors. The presented synthesis techniques are computationally more efficient than the existing synthesis techniques. The paper includes numerical simulations that demonstrate the performance of the new techniques compared to existing methods.
引用
收藏
页码:4537 / 4546
页数:10
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