脉冲压缩雷达 meaning in English
chirp radar
pulse compression radar
pulse-compression radar
Examples
- It ' s jam characters are similar to radio - frequency noise jamming . relayed frequency shift jamming has good effect on pc radar
转发移频脉冲干扰对于脉冲压缩雷达是极为有效的干扰。 - The jamming of two models of pulse compressed radar , linear frequency coded radar and bi - phase coded radar , are studied in this dissertation
本论文讨论了脉冲压缩雷达中两种典型的雷达制式：线性调频雷达和二相编码雷达的干扰。 - Radio - frequency noise jamming is an effective jamming to pulse compressed ( pc ) radar . it shows the best jam quality when it ' s bandwidth equals to the jammed signal ' s bandwidth and it ' s central frequency equals to that of the jammed radar ' s receiver
射频噪声干扰对脉冲压缩雷达是一种有效干扰，在其带宽等于雷达信号带宽，中心频率对准雷达的中心频率时具有最佳的干扰品质。 - In this dissertation , radar detection in hrr has been taken as background . the followings are main contents of this dissertation : ( 1 ) based on analyzing the targets and the clutter ’ s specific characteristics of hrr radar , the echo models of targets and clutter have been studied respectively ; the changes of targets ’ echoes in different elevation angles , azimuth angles and attitude angles have been analyzed ; then , the echo models of lfm radar clutter have been established
本文针对高距离分辨雷达目标检测开展研究,主要完成了以下几方面的工作: ( 1 )分析了高距离分辨雷达目标和杂波回波特征,在此基础上分别研究了高距离分辨雷达目标和杂波的回波模型,分析了不同俯仰角、不同方位角以及不同姿态下目标回波模型的变化,并建立了线性调频脉冲压缩雷达的杂波模型。 - Second , research and analyze the feature of signal of pulse compression radar , and discuss the principle and characteristic of pulse compression technique , that are linear frequency modulation and phase coding . the above two mathematic model is constructed , and shift - frequency noise is imposed on the models , and anti - nose ability is evaluated and simulated
通过对脉冲压缩雷达的信号特征的研究和分析，通过研究线性调频和相位编码脉冲压缩技术的原理和特点，建立了这两种雷达的数学模型，并对此进行移频干扰和相位编码雷达干扰，并进行干扰性能的评估和仿真研究。