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- In this paper, a new technique for the range sidelobe suppression of UWB random noise radar, which combines median and apodization filtering, is proposed. 本文介绍了一种超宽带随机噪声雷达的距离旁瓣抑制技术,它结合了切趾滤波与中值滤波来进行旁瓣抑制。
- STUDY ON RANGE SIDELOBE SUPPRESSION TECHNIQUES OF BIPHASE CODED SIGNALS BASED ON THE PROCESSING IN FREQUENCY DOMAIN 频域处理的二相编码信号旁瓣抑制技术研究
- Keywords integrated system of radar and jammer;chaotic modulation;sharable signal;range sidelobe suppression;hardware project;system simulation; 雷达与干扰一体化;混沌调制;共享信号;旁瓣压制;硬件方案;系统仿真;
- range sidelobe suppression 距离旁瓣抑制
- For short biphase codes,the main lobe to sidelobe ratio of pulse compression is low,so sidelobe suppression is necessary. 二相码信号是一类常见的脉冲编码信号,但码较短时,匹配滤波的主副比不高,需要采用旁瓣抑制技术。
- With the simulation and analysis using MATLAB, this paper studied a method to design low sidelobe FSK/PSK radar signal with Genetic Algorithm and three algorithms for pseudo-random FSK/PSK radar signal sidelobe suppression. 本文讨论了一种用遗传算法设计低旁瓣水平FSK/PSK信号的方法和三种伪随机FSK/PSK信号旁瓣抑制算法,并用Matlab进行了仿真分析。
- To resolve this problem, in this paper, the apodization filtering technique is discussed and then applied to sidelobe suppression of SAR imaging with the detailed realization procedure presented. 该文针对这一问题,探讨了应用切趾滤波技术来抑制线性调频SAR图像的旁瓣电平的优点,并给出了具体的实现步骤。
- Sidelobe suppression for color television signals 彩色电视信号的旁瓣抑制
- peak sidelobe suppression correlator 峰值旁瓣抑制相关器
- Interrogation Sidelobe Suppression 询问侧面抑制
- Receiver Interrogation Sidelobe Suppression 接收机询问边叶抑制
- Radar Range Ambiguity Performance and Sidelobe Suppression of Linear Contracting Waveform 线性伸缩波形的雷达距离模糊特性及旁瓣抑制
- A Range Sidelobe Reduction Technique Based on Modifications to Signal Spectrum 谱修正数字旁瓣抑制滤波器设计
- I was reading a magazine when the phone rang. 电话铃响时我正在看一本杂志。
- Sidelobe Suppression for the LFM-Barker Code Radar Signal 线性调频-巴克码雷达信号旁瓣抑制方法
- The melody still rang in her ears. 那个旋律仍然在她的耳际荡。
- Multi-target sidelobe suppression of color TV signals 多目标时彩色电视信号的距离旁瓣抑制
- This paper analyzes the reason why the FMCW signal determined with high sweep repetition frequency (HSRF) generates high range sidelobes in deramping processing. 本文分析了高扫频重复频率的确定截断FMCW信号在去斜率方式下处理高速运动目标时产生较高的距离旁瓣的主要原因。
- Their refusal rang the knell of our hopes. 他们的拒绝是我们希望破灭的凶兆。
- He rang off without giving his name. 他名字也未说就挂断了电话。