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radar-system-analysis-using-matlab
- Radar Systems Analysis and Design Using MATLAB by Bassem R. Mahafza Chapter 1 Radar Fundamentals 1.1. Radar Classifications 1.2. Range MATLAB Function “pulse_train.m” 1.3. Range Resolution MATLAB Function “range_resolution.m” 1.4. D
Time-Frequency-Analysis-in-Matlab
- 使用四分量高斯包络信号进行时频分析，比较比较STFT、WVD、CWD分辨率和交叉干扰情况，包含仿真代码及Matlab时频分析工具箱。工具箱的使用建议参考《Matlab时频分析技术及其应用-葛哲学》，压缩包中顺便包含了该书的源代码。-The four-component Gaussian envelope signal frequency analysis, comparison compare STFT on WVD, CWD resolution and cross-interference,
OFDM simulation matlab
- This file simulates OFDM using various modulations schemes The user chooses whether to use BPSK or QPSK ar 16-QAM. Then the code proceeds by inserting Cyclic Prefix and Pilot Signals This is followed by FFT (Fast Fourier Transform) A channel is simul
matlab-pinpu-fenxi
- matlab 进行频谱分析。时域转换频域进行分析。-matlab frequency analytic
frequency measurement
- this is a simulation model for frequency measurement.
Fourier descriptors using matlab
- The descr iptors c(k) describe the frequency contents of the curve: a value of k close to zero will describe low frequency information, an approximative shape, and the higher frequencies will describe details. For k = 0, c(k) represents the position
matlab录音与音频处理程序
- MATLAB下录制音频，并对音频进行频谱分析、倒谱分析等功能，具有GUI界面，容易操作。(MATLAB recording audio, and audio frequency spectrum analysis, cepstrum analysis and other functions, with GUI interface, easy to operate.)
Time-Frequency-Analysis-in-Matlab
- 基于matlab的时频分析Time-Frequency analysis，供初学者学习或参考。(Time-Frequency analysis based on MATLAB, for beginners to learn or reference.)
波形产生Matlab
- 利用matlab产生各类信号，并在时域和频域进行分析。(Generate some kinds of signals and analyze them in time and frequency domain)
matlab小波分解时频分析
- 传统的傅立叶变化只能分析时域、频域图，而小波变化能进行时频分析，对信号进行更好的处理。(The traditional Fourier transform can only analyze the time domain and frequency domain diagram, while the wavelet transform can carry on the time-frequency analysis and better deal with the signal.)
txtXinhaozairu,plot,MATLAB
- 原始txt信号载入，小波变换，小波2、3层低、高频系数重构(The signal is loaded, the signal is intercepted, the signal is transformed by wavelet transform, and the wavelet is reconstructed with low and high frequency)
MATLAB仿真
- 简单体制雷达信号的生成与画图，频率分集雷达信号的生成与画图(Simple system radar signal generation and drawing, frequency diversity radar signal generation and drawing)
1基于matlab实现语音信号频谱分析
- 语音频谱的转换程序，MATLAB语音，同时用其他滤波的方式进行分析(matlabVoice frequency conversion process, MATLAB voice, while using other filtering methods for analysis)
matlab
- matlab诸多小程序，包括dft变换、时频分析的小程序(Matlab many small procedures, including the DFT transform, time-frequency analysis of small procedures)
声音解析matlab
- 对非平稳信号进行分段、截取，再做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The non-stationary signals are segmented and intercepted, and then the short-time Fourier transform is used to analyze their frequency spectrum characteristics, and the frequency charact
matlab
- 带通滤波器（Butterworth、椭圆、窗函数），采样率fs＝2000Hz, 通带范围为300 -600Hz，阶数自选, 画出频率响应并分析比较， 对cameraman.tif图像分别添加椒盐噪声（密度为0.03）和高斯白噪声（均值为0，方差为0.02）的图像，利用三种方法进行去噪，显示原始图像、加噪图像和去噪图像并对实验结果进行分析(Band pass filter (Butterworth, ellipse, window function), sampling rate FS = 20
Time Frequency Toolbox
- Matlab source code for all of time frequency distribution: choi-Williams, short time fourier transform, Wigner Ville, Hilbert,.... Clear explain in english. All source code have been tested and WORKED!!!!!
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
frequency
- MIT-ECG工频干扰抑制算法(Frequency interference suppression)
Matlab时频分析技术及其应用
- matlab 时频分析方法原理、功能以及应用介绍。(Principle, function and application of MATLAB time frequency analysis method.)