搜索资源列表
twoDLFM
- 实现SAR 的二维线性调频信号仿真，方位向、距离向都是LFM信号，脉冲压缩是用时域卷积实现的！-Two-dimensional realization of SAR chirp signal simulation, the azimuth, distance to all LFM signal, pulse compression is achieved using time-domain convolution!
LFMpulseradar
- 线性调频脉冲压缩雷达，脉冲压缩FFT和IFFT，回波仿真，计算回波延时等(LFM pulse compression radar, pulse compression FFT and IFFT, echo simulation, calculation of echo delay and so on)
Lecture3_LFM_PulseCompress_Type1
- 本程序实现了雷达回波的模拟及其脉冲压缩的过程，可以让初学者感受雷达回波的处理过程。(This program implements the radar echo simulation and pulse compression process, allowing beginners to feel the process of radar echo)
LFM_SWF
- 步进频，线性调频信号的雷达回波数据处理，单脉冲雷达(Stepped frequency signal processing)
pointTarget
- 基于脉冲压缩对两个点目标进行成像，包括其方位向压缩后及方位距离向压缩后的多个仿真图(Imaging of two point targets based on pulse compression, including multiple simulation graphs after compression and azimuth and distance compression)
pulseCompression
- 使用不同的调频信号带宽（40MHz，400MHz），利用脉冲压缩对4个点目标进行成像，体会其成像分辨率的变化情况。(Using different frequency modulation signal bandwidth (40MHz, 400MHz), the 4 point targets are imaging by pulse compression, and the change of its resolution is realized.)
EchoSimulate
- 针对合成孔径雷达中的两种模式条带和聚束，分别实现两种模式下的脉冲压缩。(For the two modes of the synthetic aperture radar, the pulse compression is implemented in two modes.)
LFM_radar
- 实现了雷达信号处理中的脉冲压缩实现，具有一定参考意义。(The realization of pulse compression in radar signal processing)
chap5
- 可用于脉冲压缩的实现，源码是基于matlab的开发环境(Can be used for pulse compression implementation.)
新建文件夹
- 雷达回波信号仿真实验，脉冲产生，回波检测Matlab代码(Simulation of radar echo signal and pulse compression to generate Matlab code)
MATLAB
- 脉冲压缩简称脉压，是数字信号处理的一种，用于解决分辨率与距离的问题(Pulse compression, abbreviated as pulse pressure, is a kind of digital signal processing, which is used to solve the problem of resolution and distance.)
barker_pulse_compression
- 对典型雷达信号（7位巴克码脉冲信号）的脉冲压缩处理(Pulse compression for typical radar signals (7 bit Barker code pulse signal).)
maichongyasuo
- 在发射端发射大时宽、带宽信号，以提高信号的速度测量精度和速度分辨力，而在接收端，将宽脉冲信号压缩为窄脉冲，以提高雷达对目标的距离分辨精度和距离分辨力。(In order to improve the speed measurement accuracy and speed resolution of the signal at the transmitter, the wide pulse signal is compressed into a narrow pulse at the recei
合成孔径雷达成像脉冲调频信号
- 用于地基合成孔径雷达实测数据成像，信号形式为调频脉冲信号，包含有IQ解调，脉冲压缩，加窗，相位补偿等步骤，采用BP成像算法进行成像。(It is used to imaging the measured data of ground synthetic aperture radar (SAR). The signal form is a FM pulse signal, which includes IQ demodulation, pulse compression, window addin
bc251
- 线性调频脉冲压缩的Matlab程序,验证可用，滤波求和方式实现宽带波束形成。( LFM pulse compression of the Matlab program, Verification is available, Filtering summation way broadband beamforming.)
xishumaiya
- 有关稀疏离散分数阶傅里叶的程序，其中有稀疏脉冲压缩的事例(Procedures for sparse discrete fractional Fourier, which has sparse pulse compression stories)
基于压缩感知的稀疏脉冲反射系数谱反演方法研究
- 基于压缩感知的稀疏脉冲反射系数谱反演方法研究(Research on sparse pulse reflection coefficient spectrum inversion method based on compressed sensing)
chirp信号脉冲压缩、时域及频域加窗和cfar处理
- 对chirp信号进行脉冲压缩，得到静止目标的距离。通过时域及频域加窗降低信号的旁瓣，通过CA-CFAR检测，更好的得到目标信息。
lfm
- 线性调频信号仿真，及时域频域脉冲压缩，加窗处理抑制旁瓣(LFM signal simulation, pulse compression in time domain and frequency domain, windowed processing to suppress sidelobes)
雷达脉冲压缩及多普勒处理matlab
- matlab代码-雷达脉冲压缩及多普勒处理。本代码以雷达中常用的线性调频信号（LFM）为例，展示了雷达信号处理中的脉冲压缩及多普勒处理的过程。