laser

用法例句

Estimation method for big acceleration in CW radar;

连续波雷达中对较大加速度的一种估计方法

This paper introduces the mathematical model of CW radar echo and illuminates the velocity-measuring algorithm of the system briefly.

介绍连续波雷达回波的数学模型,对系统的测速算法作了简要说明,利用抽取来降低采样率,提高了谱的分辨率和雷达测量精度,增加了雷达的作用距离。

In accordance with the problem of time spread of echo signal under the condition of low grazing angle, we proposed a superposition method to get real clutter echo of PRC_CW radar.

本文首先论述了伪码调相连续波雷达的特殊性，然后分析了一些典型地物杂波的统计特性，在此基础上，针对伪码调相连续波雷达在低俯视角情形时回波信号展宽的问题，提出了对码元回波幅度进行空间矢量迭加以得到实际回波信号的方法，通过计算机模拟，得到了迭加时实际回波的概率密度分布模型。

The method of correlation detection to receive and process the continuous wave radar signal in the electronic countermeasure receiver is introduced and its advantages are presented in this paper.

本文介绍了在电子对抗接收机中利用相关检波方法对连续波雷达信号的接收和处理 ,并分析了这种方法的优越

In order to analyze the influence of plumb line deviation of launching point on target solution result,the formula for point-by-point multi-station crossing was deduced by the least squares estimate aiming at continuous wave radar measurement system.

为分析原点垂线偏差对目标解算结果的影响,针对连续波雷达测量系统,采用最小二乘法推导了多站交会逐点解算公式。

The relations of phase, scope and vector in the coherent detection method of the concatenation wave radiation are analyzed and discussed.

简要叙述了微波探测的机理 ,并对连续波辐射相干检测方法中的相位、幅度及矢量关系进行了分析和讨

Waveform Design and Simulation for RPC_CW Radar

伪码调相连续波雷达波形设计与仿真

A New Method of IF Signal Sampling in Quasi CW Radar

一种准连续波雷达中频采样的新方法

Estimation on doppler center of triangle FMCW radar

三角调频连续波雷达多普勒中心估计

Planar Phased Array Adaptive Digital Beamforming System for CW Radar

平面阵连续波雷达自适应数字波束形成系统

Parameter Estimation of Multi-frequency Continuous Wave radar's Target Based on Wavelet Transform

小波变换的多频连续波雷达多目标参数估计

Research on Symmetrical Triangular LFMCW Radar;

对称三角线性调频连续波雷达技术研究

Multi-Frequency Radar Tracking System Algorithm Research and DSP Implement;

多频连续波雷达跟踪控制器算法研究及DSP实现

Research of CW Radar s Broadband Transmit Leakage Canceling Technology;

连续波雷达宽带泄漏信号对消技术研究

Study on Identification and Parameter Extraction of Continuous-wave Radar Signal

连续波雷达信号识别与参数提取技术研究

Space Target Detection Performance Analysis of Noise FMCW Radar

噪声调频连续波雷达空间目标探测性能分析

Detection Range Improvement of Two Channel FMCW Radar

线性调频连续波雷达双通道距离改进系统

Acquisition System for Traffic Information Based on CW Radar

基于连续波雷达的交通信息采集系统研究

Improvement on Raging Performance of Multiple Frequency CW Radar Based on Acceleration Compensation

基于加速度补偿提高多频连续波雷达测距性能

An Algorithm of Optimal Weight Track for Multi-frequency Continuous Wave Radar

基于多频连续波雷达的最优加权跟踪算法

Design of Multi-frequency Radar Self-adapting Data Acquisition System

多频连续波雷达自适应数据采集系统设计

Study of the Digitalization of Pseudorandom Code Continuous Wave Radar Receiving Unit

伪码调相连续波雷达接收单元数字化研究

Research on "Eclipse" Problem of Quasi-CW Phase-coded Radar and Solutions

相位编码准连续波雷达回波遮挡问题及解决方法研究

continuous-wave laser Doppler radar

连续波激光多普勒雷达