Methods of phase equalizing, temperature compensating, impedance equalizing and spurious band suppression are proposed to improve the receiving performance of radar.
提出相应的相位均衡、温度补偿、阻抗均衡及寄生通带抑制等电路提高雷达接收性能。
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。
This paper studies the design of pulse repetition frequency of an X-band height-finding radar for clutter suppression and presents an algorithm for fuzzy distance solution.
本文首先从杂波抑制着手，研究X波段测高雷达脉冲重复频率的设计，在此基础上设计一种解距离模糊的展开算法。
An adaptive method applying eigenvalue decomposition-based spectrum analysis technique to narrow-band digital communication interference suppression in radar is proposed and studied.
基于特征分解谱分析技术，提出并研究了在雷达中自适应抑制窄带数字通信信号干扰的方法。
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。
On repeated images obtained with fat suppression, the band was hypointense in relation to the adjacent myocardium, a finding that confirmed its fatty composition.
相同位置的脂肪抑制图像显示相对于临近心肌的低信号带，证实该处为脂肪沉积。
As a result, we accurately estimate the effective signals in high frequency band and better the noise suppression, thus broadening the effective frequency band.
这样做的结果，使高频段有效信号的估计更加准确，能更好地改善去噪效果，从而达到拓宽有效频带的目的。
Utilizing the three-band lifting scheme, the paper designs a novel family of biorthogonal interpolating complex wavelets with stopband zero suppression.
本文利用三带提升方法构造了一类具有阻带零点抑制的三带双正交复内插子波 。
When the 2dss system can not combat strong narrow-band interference, through the use of interference suppression techniques, it can further enhance its anti-jamming capability.
当二维扩频系统不足以对抗强窄带干扰时，通过采用干扰抑制技术，可以进一步提高其抗干扰能力。
In this paper, a new approach to narrow-band interference suppression is proposed.
对一种基于自适应门限的变换域窄带干扰抑制技术进行了研究。
In this paper, a new approach to narrow-band interference suppression is proposed.
对一种基于自适应门限的变换域窄带干扰抑制技术进行了研究。
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