搜索资源列表
resolution
- 多基站雷达距离和多普勒分辨率;距离模糊函数;多普勒模糊函数-Range and Doppler resolution functions Range ambiguity functions Doppler ambiguity functions
PD-Radar-Simulation
- 实现PD雷达测速及测距的仿真,通过手动或文件设置目标速度及距离,仿真实现PD雷达利用多普勒效应测速及测距的过程。-the simulation of the range and velocity measurement of the PD Radar
cesuyi
- 车辆监测用测速雷达是依据多普勒效应原理实现的。由雷达发出一束微波,遇被测目标(车辆)时微波被反射回来,再由雷达接收反射波。如果目标相对于雷达有距离上的运动,反射波的频率将与发射频率发生差异,而这种差异的大小正比于目标与雷达的相对运动速度。于是,雷达通过检测反射波频率和发射波频率的差,就可以计算出被测车辆的移动速度。本次课程设计是利用离散付里叶变换进行频谱分析,设计数字滤波器组,并对滤波器组加窗降低副瓣,通过频域方法测量速度。-Vehicle monitoring using radar gu
radar-ambiguity-
- 雷达模糊函数、模拟距离模糊函数,多普勒模糊函数,用多种视图显示模拟结果。-Radar ambiguity function, analogue distance ambiguity function, the Doppler ambiguity function, using a variety of view shows the simulation results.
waveform_design
- 雷达中线性调频信号的脉冲压缩,距离普,多普勒谱及其回波仿真-Chirp radar signal pulse compression, the distance P, and echo Doppler spectrum simulation
LFM_Tdelay_Fd
- 生成一个单脉冲调制的线性调频连续波信号,并且加入了距离时延与多普勒频移的信息。-Generate a single pulse-modulated continuous wave signal chirp, and joined the distance delay and Doppler shift information.
32compressed-echo_MTD
- 32个脉冲调制的线性调频连续波发射信号,单目标回波信号中加入了距离时延与多普勒频移信息。数字下变频后再进行脉压与MTD处理从而检测出距离与速度信息。-Chirp 32 pulse-modulated continuous wave transmit signals, a single target echo signal from the delay and added to the Doppler shift information. MTD frequency pulse pressure
tongjimimo
- 对统计MIMO 雷达提出了一种映 射搜索配对法来实现在不同观测通道中的目标距离延时和多普勒频率估计值的配对-To propose a statistical MIMO radar mapping Radio search pairing method implemented in different target distances observation channel delay and Doppler frequency estimates pairing
Doppler
- 测运动目标的多普勒频移。T时刻弹舰距离,T时刻多普勒频移.-the doppler of the moving target. the distance of target at T. the doppler of the target.
sar_r_d_rangewalk
- 距离-多普勒RDA二维成像仿真,其中可以消除距离徙动-Distance- RDA dimensional Doppler imaging simulation
SAR_echo_simu
- 雷达信号处理一些相关操作,计算其距离向,方位向以及多普勒参数等。-radar signal processing
pd
- 雷达信号脉冲多普勒的MATLAB源程序,可同时测得目标速度和距离信息-Doppler radar signal pulse of MATLAB source code, can be measured simultaneously target speed and distance information
delay_fd
- 处理雷达脉冲回波信号,提取目标的距离和多普勒频移信息-Processing of radar pulse echo signal, extract the target distance and Doppler shift information
雷达LFM信号及其回波信号频谱
- 雷达LFM信号及其回波信号频谱,雷达信号检测到目标时候,反射后得到雷达回波信号由于多普勒效应,信号的频率发生偏移,这个源码仿真出雷达检测到目标距离信息的回波信号。
LFM_BC
- 一种基于LFM和Barker码复合调制的雷达波形,理论上分析了该低截获雷达波形的组成。通过仿真得到复合调制信号的时域波形、频谱图和模糊函数图,与LFM信号和Barker码信号对比分析对复合调制雷达信号的距离和多普勒模糊函数、截获因子等进行了研究。(A radar waveform based on LFM and Barker code modulation is presented. The composition of the waveform is analyzed theoretical
isar
- isar的具体步骤 包括距离和多普勒向压缩 最后生成的isar图像(The specific steps of ISAR include the range and Doppler compression of the final ISAR image)