杂波抑制的自适应发射机重量设计

S. Pillai, K. Li, B. Himed
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引用次数: 0

摘要

本文的目的是通过在时空域中重新设计发射方向图,以强调目标响应和降低杂波响应,从而开发增强杂波/干扰抑制的方法。在此背景下,传统的在空间域中产生多个空间零的自适应发射机权重设计被扩展到两个时空域中,以抑制某些多普勒频率。文中对该方法进行了分析,并给出了初步的仿真结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive transmitter weight design for clutter suppression
The objective of this paper is to develop methods for enhanced clutter/interference suppression by redesigning the transmit pattern in the spatio-temporal domain to emphasize the target response and de-emphasize the clutter response. In this context, traditional adaptive transmitter weight design in the spatial domain to generate multiple spatial nulls is extended to both the spatio-temporal domains to suppress certain Doppler frequencies as well. Analysis of this approach and preliminary simulation results are included in this paper.
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