Two-step adaptive sidelobe canceling in the linear array

Zhao Shuqing, Liu Mei, L. Yongtan
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引用次数: 1

Abstract

The digital beamforming (DBF) technique discussed is based on a two-step adaptive scheme. A main beam is formed by a conventional digital beamforming algorithm. The space positions of M jammers are estimated and then M beams pointing at the directions of M jammers are formed. An adaptive processing of M+1 order is complemented with some adaptive algorithms. A comparison between partial adaptive arrays and two-step adaptive arrays is made.
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线性阵列中两步自适应旁瓣对消
所讨论的数字波束形成(DBF)技术基于两步自适应方案。主波束由传统的数字波束形成算法形成。估计M个干扰器的空间位置,形成指向M个干扰器方向的M波束。在M+1阶自适应处理的基础上,补充了一些自适应算法。对部分自适应阵列和两步自适应阵列进行了比较。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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