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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
zhengxianxinhaofashengqi
- 本系统基于直接数字频率合成技术；以凌阳SPCE061A单片机为控制核心；采用宽带运放AD811和AGC技术使得50Ω负载上峰值达到6V±1V；由模拟乘法器AD835产生调幅信号；由数控电位器程控调制度；通过单片机改变频率字实现调频信号，最大频偏可控；通过模拟开关产生ASK、PSK信号。系统的频率范围在100Hz～12MHz,稳定度优于10-5，最小步进为10Hz
35738608RA
- 产生正交频分线性调频信号，产生正交相位编码信号 ，有详细MATLAB程序(Produce orthogonal frequency division linear frequency modulation signal, produce quadrature phase code signal, have detailed MATLAB program)
跳频与扫频信号发生
- 用chirp函数实现了多个跳频信号在时间轴上依次出现，作为跳频发生信号的模型，可用于进一步的信号处理。(With the chirp function to achieve a number of frequency hopping signal in the time axis in turn appear as a frequency hopping signal generation model can be used for f
Desktop
- 雷达传输系统中，线性调频信号的模糊函数的matlab波形仿真(Matlab simulation of radar linear frequency modulation ambiguity function)
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)
LFM_huibo
- 线性调频信号扩展目标回波，有关雷达发射波形并产生回波(Extended target echo of LFM signal)
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.)
雷达原理线性调频
- 关于线性调频信号的脉冲压缩，以matlab编程，望采纳(On pulse compression of LFM signals)
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)
Nlfm_gen
- 由窗函数生成的NLFM信号，较为基础，适合初学者。(NLFM signal generated by window function)
WBFM
- 本程序设置了基本参数，产生调制信号，并对余弦波进行调频，然后将其解调，画出其包络。具体见里面的文档。(The program sets the basic parameters, generates modulation signals, and FM Yu Xianbo, then demodulates it and draws its envelope. See the documents in it.)
线性调频和巴克码组合信号的干扰抗干扰程序
- 对线性调频和巴克码组合信号进行噪声等干扰，对其脉压后看干扰效果(Noise interference of linear frequency modulation and Barker code combination signal and the effect of interference after pulse pressure)
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)
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.)
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 ma
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.)
LFM信号产生
- 用MATLAB写的线性调频信号，其中带宽中心频率可根据需求自己可调
线性调频（LFM）脉冲压缩雷达仿真 - 副本
- 线性调频信号脉冲压缩的原理及matlab仿真的详细步骤，进一步理解雷达成像的基础知识(The principle of pulse compression of LFM signal and the detailed steps of MATLAB simulation further understand the basic knowledge of radar imaging)
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.)