搜索资源列表
LinearFrequencyModulation
- 线性调频脉冲压缩（用于雷达方面）原理的简单介绍和matlab仿真程序及仿真结果图-chirp pulse compression (for the radar) on the principle of simple and Matlab simulation program and imitation The results of Figure
频谱细化
- 是基于chirp-z的频谱细化matlab程序
RANGECOMP.rar
- 利用matlab 产生chirp信号 包含源文件 附带幅频特性 ,the way to gengrate chirp signals
Linear-FM-signal-matlab
- 通过设置线性调频信号的一些参数在matlab上仿真出波形-By setting some parameters of chirp signal waveform simulation on matlab
chirp-audiorecorder
- MATLAB中，chirp扫频产生声音信号，播放同时启动audiorecorder录音，之后对录音做FFT变换并分析其频谱-In MATLAB, chirp sweep signal generating sound, while playing audiorecorder start recording, then do the FFT for recording and analyzing the spectrum
chirp-grating
- 啁啾光栅 该文档描述了用MATLAB画出色散曲线的方法-chirp grating
chirp
- 啁啾光纤光栅matlab仿真源程序,使用matlab对啁啾光纤光栅的反射光谱进行仿真，使用了传输矩阵方法。很有用，可以直接运行-Matlab simulation source chirp fiber grating, using matlab to chirp fiber grating reflection spectrum are simulated, using the transfer matrix method.
chirp-signal
- 逆合成孔径雷达中线性调频信号的时域与频域的程序matlab仿真-chrip_signal of nihechengkongjingleidalilunyuduikang
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 further signal processing.)
Spectrum using Chirp Z Transform
- CZT变换的简单例子，方便新手学习，简单例子(CZT transform simple example, easy for beginners to learn)
057084
- Paper on Chirp Z-Transform Spectral Zoom Optimization with MATLAB
FrCSA
- Enhanced Fractional Chirp Scaling in Matlab
G Rilling
- 这是一个使用EMD分解出IMF的例子，一个试验信号由一个tone信号，一个chirp信号，叠加得到，目的是使用EMD将这两个信号分离，得到的预期结果应该是chirp信号在高阶，tone信号在低阶，（原因是chirp信号在各个局部的频率都比tone信号高）。(This is an example of using EMD to decompose the IMF. A test signal consists of a tone signal and a chirp signal. The pur
SAR成像Chirp Scaling算法MATLAB代码
- SAR成像Chirp Scaling算法MATLAB代码，供参考
LFM信号脉冲压缩时的关键问题仿真
- 以下几个matlab程序对雷达常用的线性调频信号（lfm信号）进行脉冲压缩时的关键问题进行了仿真，其中包括旁瓣抑制影响（加窗与不加窗）、多卜勒频移影响，并对时域脉压与频域脉压结果进行了对比分析，供相关技术人员参考。(The following several matlab programs simulate the key issues when pulse compression is performed on radar commonly used chirp signal (lfm sig
三种成像算法：RD、RMA、CS
- 实现合成孔径成像的三种算法，包括RD（距离多普勒）、RMA（距离徙动）、CS（Chirp Scaling）(Three algorithms for SAR imaging, including RD (Range Doppler), RMA (Range Migration) and CS (Chirp Scaling))
无线通信收发
- 实现chirp信号的调制与解调，其中使用的PCM编码与曼切斯特信道编码。(Modulation and demodulation of chirp signal)
Matlab例程
- 该程序实现了chirp信号的二进制调制及匹配滤波解调，并且求解出了调制的chirp信号通过AWGN信道后的误码率 (The program realizes the chirp signal binary modulation and matched filter demodulation, and the solution of the chirp signal through the AWGN channel after the error rate)
chirp_LL_gaosi
- 在matlab中实现了CHIRP扩频调制BOK方式(realiaze CHIRP SPREAD SPECTRUM with BOK)
chirpmodsys
- 可实现，线性调频信号的产生，波形显示，波形解调和码字解调功能(Realizable, chirp signal generation, waveform display, waveform demodulation and codeword demodulation)