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
DSP_MATLAB
- 关于数字信号处理的MATLAB例程，包括随机信号产生，线性调频Z变换，卷积-MATLAB on digital signal processing routines, including the random signal generation, chirp Z transform, convolution
AmbiguityFunction
- 建立并绘制任意信号的模糊函数。已在巴克码，线性调频，脉冲信号中测试过。-This program estimates and plots the ambiguity function for any signals. I have tested it for the Barker code, chirp signal, pulse signal. for good results the length of the input vector (Ut)should be more than 7.
single_lfm_rectangle_pulse_ambig
- 单个矩形包络线性调频信号的模糊函数的matlab代码-Rectangular envelope of a single chirp signal ambiguity function matlab code
HARTLEY.ZIP
- The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier transform (FFT) has been used for obtaining spect
FFT
- 应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理- Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing
ref
- chirp信号示例的matlab程序以了解chrip信号基本特性-chirp signal example matlab program to understand the basic characteristics of the signal chrip
weina
- 这个是基于matlab的维纳滤波设计，其中包括两个列子，一个是在时域实现滤波器，一个是在频域实现滤波器，两个列子都是对chirp信号进行处理的-there are two examples for weina filer desined in matlab ,one is achieved in frequency domain and another is achieved in time domain.the two weina filers are desined to remove no
LFMv1
- 此程序用于生成线性调频雷达信号，用matlab实现，并作了比较-This procedure is used to generate the chirp radar signals using matlab realize, and compared
tarin-chirp_ambg
- 脉冲串和Chirp信号的匹配滤波及模糊函数Matlab源码-Matlab Codes Of Matched Filtering and Ambiguity Function On Train Pulse and Chirp Signal
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)
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)