... 窄频带脉冲信号：narrow band ping 窄频带干扰：narrow band interference 窄频带放大器：narrow band amplifier ...
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narrow-band interference 窄带干扰 ; 中的窄带干扰
narrow band interference filter 窄带干涉滤光片
narrow-band interference filter 窄带干涉滤光片
F-B narrow band interference filter FB型窄带干涉滤光片
narrow-band interference filters 窄带干涉滤光片
·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper analyzes the characteristics of the common Narrow Band Interference (NBI). A new approach for NBI suppression is proposed, which uses eigen-subspace based filtering on the echo data of SAR.
该文分析了常见的窄带干扰（NBI）的特性，并提出了一种基于回波数据特征子空间滤波的干扰抑制方法。
Computer simulations show that it is superior to the conventional approaches in most cases and thus is a good approach for narrow-band interference suppression in spread spectrum systems.
通过计算机仿真可以看出，在多数情况下它比传统方法的性能优越，这表明它是一种对于扩频系统中窄带干扰的抑制的好方法。
Technology based on adaptive-filter, transform domain, code-aid and so on offer reliable and effective tool to the narrow-band interference suppression.
自适应滤波、变换域技术、码辅助技术等多种研究工具的引入更为窄带干扰的抑制提供更多可靠而有效的手段。
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