| 观察方向差分约束的自适应数字波束形成算法 |
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| 引用本文： | 杨平. 观察方向差分约束的自适应数字波束形成算法[J]. 上海航天, 1995, 12(6): 20-26 |
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| 作者姓名： | 杨平 |
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| 作者单位： | 上海航天技术研究院第八０四研究所 |
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| 摘 要： | 介绍利用自适应数字波束形成技术对接收信号进行空域滤波，讨论了一种修的Ｇｒａｍ－Ｓｃｈｍｉｄｔ自适应零点形成算法，以适应连续波体制雷达对付有源干扰。仿真结果表明，本抗干扰措施可有效抑制副瓣有源干扰。
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| 关 键 词： | 数字波束 抗干扰 信号处理 雷达 |
ADAPTIVE DIGITAL BEAWORMING ALGORITHM WITH OBSERVATION DIRECTION SUBTRACTION CONSTRAINT |
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| Yang Ping. ADAPTIVE DIGITAL BEAWORMING ALGORITHM WITH OBSERVATION DIRECTION SUBTRACTION CONSTRAINT[J]. Aerospace Shanghai, 1995, 12(6): 20-26 |
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| Authors: | Yang Ping |
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| Affiliation: | No. 804 Institute of SAST |
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| Abstract: | method for using adaptive digital beamforming(ADBF) technique to complete array space-domain filter for received signal was introduced in this paper, and an improved Gram-Schmidt adaptive null forming algorithm which is applicable for continuous wave radar to suppress active jamming is discussed. Simulational result confirms that this anti-jamming measure can be used to restrain efficiently active jammingcome from sidelobe. |
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| Keywords: | Digital beamforming Algorithm Anti-jamming Signal processing |
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