搜索资源列表
BeamFormer_LFM
- 声纳系统中，波束形成的仿真，发射信号为LFM，有疑问请发邮件~-sonar system, the beam-forming simulation, signal to launch LFM, the question please send an e-mail to
chirp
- 对雷达系统中的常用LFM线性调频（chirp）信号及其匹配滤波器的设计进行MATLAB仿真-right of the radar system used LFM LFM (chirp) signals and matched filter into the design OK MATLAB
ddsps
- 线性调频信号在宽脉冲内附加线性调频以扩展信号频带，提供了时宽带宽积大于1的信号，有效地解决了大的时宽和带宽不可兼得的矛盾。-LFM pulse width within the additional chirp signal bandwidth expansion, Broadband provides a wide plot when more than one signal, effectively solve the big time and wide bandwidth closest
fpgakuandai
- 提出一种改进的波形存储直读法产生宽带雷达线性调频信号的设计方隶-An improved waveform storage method produce wideband radar LFM the design side scribe
radersystem5
- reviews radar waveforms,including CW, pulsed, and LFM. High Range Resolution (HRR) waveforms and stepped frequency waveforms are also analyzed.-reviews radar waveforms, including CW. CDFI. and LFM. High Range Resolution (HRR) waveforms and stepped fr
chirpuwbyanjiu
- 线性调频信号用于超宽带通信系统调制波形研究-LFM for UWB communication system modulation waveform study
LFM_matchfilter
- LFM信号的匹配滤波器,用于信号距离探测-LFM the matched filter for signal detection distance
FPGAleida.files
- 脉冲压缩技术是指对雷达发射的宽脉冲信号进行调制(如线性调频、非线性调频、相位编码)，并在接收端对回波宽脉冲信号进行脉冲压缩处理后得到窄脉冲的实现过程。脉冲压缩有效地解决了雷达作用距离与距离分辨率之间的矛盾，可以在保证雷达在一定作用距离下提高距离分辨率。 -pulse compression technology refers to the launch of the radar pulse width modulation (LFM. Nonlinear FM, phase coding)
pulse_simulation_of_LFM_radar
- 本软件是线性调频（LFM）脉冲压缩雷达仿真系统的一部分，具有典型性和实用性，希望对搞雷达仿真的朋友们有所帮助。-the software of linear frequency modulation (LFM) radar pulse compression part of the simulation system, classic and practicality, and I hope to engage the radar simulation friends help.
STFT
- 短时傅里叶变换实现的线性调频信号的时频分布(Time frequency distribution of LFM signals realized by short time Fourier transform)
radar
- 雷达学习基础程序，实现线性调频信号发射接受仿真，脉冲压缩(basic programs for radar techniques. It can realize the simualtion of LFM signal and range compress.)
huibo
- 利用MATLAB对雷达回波信号（LFM信号）进行了仿真(use matlab to simulate the radar singal of LFM)
Untitle55d
- 仿真线性调频脉冲雷达回波处理，包含匹配滤波，FFT,mtd(LFM pulse radar including FFT MTD .etc)
线性调频（LFM）脉冲压缩雷达仿真
- 匹配滤波，对线性调频信号进行匹配滤波处理，可以得到目标的特征信息(The matching filter is used to match the linear frequency modulation signal to obtain the characteristic information of the target.)
frftpeakgui
- 基于FrFT的时变幅度LFM信号参数估计，采用二维峰值搜索算法，后用一维曲线拟合，大大减少了计算量。(The parameter estimation of LFM signal based on FrFT is based on two dimensional peak search algorithm and one dimension curve fitting, which greatly reduces the computation.)
LFM
- 接收线性调频信号，进行匹配滤波，实现时域卷积和频域卷积并计算两者的误差。(Linear frequency modulation signal is received and matched filtering is carried out to realize time domain convolution and frequency domain convolution and calculate their errors.)
lfmcwmodule
- 雷达中的线性调频连续波的MATLAB实现程序(LFM wave MATLAB program)
demo
- 基于互质采样-分段相参积累多项式相位变换的微弱线性调频信号检测算法。该代码的相关论文以oral presentation的形式发表于2018年10月在南京举行的IET国际雷达会议。(Multi-component LFM parameter estimation via order-2 DPT (overlapping and coprime) Author: Dr. Shengheng LIU)
Chirp信号的匹配滤波
- 利用matlab仿真产生线性调频信号，并实现线性调频信号的匹配滤波。(Using matlab simulation to generate LFM signal and realize matched filtering of LFM signal.)
LFM信号产生程序
- 利用Matlab实现LFM信号的产生以及叠加高斯白噪声。