搜索资源列表
lmf
- 线性调频信号的短时傅立叶变换，采用短时傅立叶变换得到线性调频信号的时频分析-linear FM signal short-time Fourier transform, using short-time Fourier transform linear FM signals in the time-frequency analysis
fractional
- 分数傅立叶变换的源代码，可哟骂你过于图像处理，目标识别，信号检测等。尤其善于处理线性调频信号。-scores Fourier transform source code, you can yo scolded too image processing, target recognition, signal detection. Particularly good at handling linear FM signal.
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
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
danyonghu
- 单用户超宽带通信系统仿真,基于线性调频信号-single-user UWB communication system simulation, based on the linear FM signal
exa020601
- 给出了一个线性调频信号的Gabor变换，使用的是过抽样，其中参数q=4.-given a chirp signal Gabor transform, is the excessive use of sampling, which parameter q = 4.
dFRT
- 分数阶fourior变换的源码，主要用来处理线性调频信号-fractional fourior transform source code, is mainly used to treat LFM
radar_chirp
- 自己用编写的雷达线性调频信号产生器，信号幅度为-1~1，其中另外的一些参数可以根据需要改动-themselves with the preparation of the linear FM radar signal generator, the signal amplitude ~ 1 -1, which some other parameters can be changed as needed
LFM
- 线性调频信号频谱及匹配滤波方面的源代码，供大家参考，
final_2
- matlab仿真线性调频连续信号在雷达中的传播(The matlab simulation of linear frequency modulation continuous signal transmission in radar.)
LFM matlab
- 仿真线性调频连续波雷达的信号处理，设线性调频带宽为22MHz，时宽为200us ，雷达载频为10GHz，输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况。(Simulation of linear frequency modulation continuous wave radar signal processing, linear frequency modulation of 22 MHZ bandwidth, wide for 200 us, radar carrier freque
LFMCW
- 线性调频差频信号处理程序,包括提取谐波分量以及多普勒分量提取(Also, CZT principle is chosen to be the solution of distance measurement. Systematic simulation on MATLAB has been conducted to verify the theory of signal processing.)
信号源
- 用于将芯片与单片机一起作为信号源，产生各种所需要的信号，如方波、线性调频信号、锯齿波等(Produce a variety of waveforms, Fang Bo, FM, sawtooth, etc.)
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)
四种脉压信号仿真
- 四种脉压信号仿真，包括线性调频，巴克码，简单的混沌，和HFM(Four kinds of pulse pressure signal simulation)
LFM
- LFM频谱的成像，分别得到时域实部、虚部，频域以及相位的图像。LFM信号的脉冲压缩。点阵目标的成像(The real time, imaginary part, frequency domain and phase images of the LFM spectrum are obtained respectively. The pulse compression of the LFM signal. Imaging of dot matrix target)
BaiduNetdiskDownload
- 该程序为雷达中经常使用的线性调频信号的时域及频域编程，脉冲积累的算法验证，和CFAR检测。(The program is used for the time and frequency domain programming of LFM signals used in radar, pulse accumulation algorithm verification, and CFAR detection.)
基于MATLAB的雷达数字信号处理
- 线性调频雷达信号的基本处理，包括脉冲压缩，脉冲积累，恒虚警，以及目标信息提取代码。(The basic processing of LFM radar signal includes pulse compression, pulse accumulation, CFAR, and target information extraction code.)
雷达信号脉冲压缩算法去斜处理
- 去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率