One method of central frequency of main clutter accuracy tracking for the airborne fire control radar system is introduced.
介绍了机载火控雷达主杂波中心频率精确跟踪的方法,综合采用了主杂波粗跟踪、线间地速校正迭代、帧内主杂波距离-频率校正和功率谱相关函数法估计4种算法对主杂波中心频率进行精确估计,分析了4种估计算法的精度特性,给出了工程应用结果。
In view of application of medium pulse repetition frequency pulse Doppler(MPRF PD) radar,a main-lobe clutter suppression filter is designed.
针对中重频PD雷达应用背景,设计了一种主瓣杂波抑制滤波器。
On Airborne Radar Main Lobe Clutter Adaptive Suppression Techniques Based On DPCA;
基于DPCA的机载雷达主杂波自适应抑制技术研究
Characteristics of Main-Lobe Clutter in MPRF PD Radar and Design of Main-Lobe Clutter Suppression Filter
PD中重频下主瓣杂波特性及抑制滤波器设计
Consideration, Criticism and Enlightenment--Analysing the Essay Theme of Wang Xiao - bo;
反思、批判与启蒙——浅析王小波杂文主题
Simulation of Sea Clutter in the Active-passive Multi-mode Seeker Simulation System
主被动复合末制导雷达仿真系统中的海杂波仿真研究
The third, or main wave,
第三种波，即主波，
real-time ultrasonic particle monitor
实时超声波杂质监测仪
ultrasonic particle monitor
超声波机械杂质监测仪
automatic video noise limiter
自动视频杂波限制器
Radar Clutter Characteristic Analysis and Research of Adaptive Clutter Suppression Technoledge;
雷达杂波特性分析与自适应杂波抑制技术研究
Often during the day, when Yasha sat in the Cafe Lurs, sipping black coffee and leafing through a magazine, he was seized by an odd premonition.
白天，雅夏坐在波斯人咖啡馆里喝黑咖啡，翻杂志的时候，他时常不由自主地想到一个古怪的预兆。
Analysis of Characteristics of Electromagnetic Wave Scattering and Clutter from Rough Ocean Surface;
粗糙海面电磁波散射与杂波特性分析
Study on Inversing Sea Surface Atmospheric Duct from Radar Sea Clutter
雷达海杂波反演海面大气波导的研究
Simulated Annealing Algorithm of Inversing Atmospheric Duct from Sea Clutter
海杂波反演大气波导的模拟退火算法
Properties of lower hybrid wave phased arrays antenna on EAST
EAST低杂波相控波导阵天线特性研究
One-way wave method for seismic wave field simulation for complex medium
复杂介质地震波场模拟的单程波方法
Wavelet threshold-based sea clutter signal denoising
基于小波阈值算法的海杂波信号去噪
Grill design and spectrum calculation of LHW antenna on HL-2M tokamak
HL-2M装置低杂波天线子波导设计与波谱计算
Fractal processing for clutter suppression:wavelet-multi-scale adaptive Kalman filter
杂波抑制的分形处理:小波-多尺度自适应Kalman滤波