Solving-DDEs-in-matlab

基本的分类，预测，回归等算法，适合初学者学习，配有注释，容易理解(Basic classification, prediction, regression algorithm, suitable for beginners to learn, with comments, easy to understand)

Robust control design for square signal in a transfer untion and show the behavior of the system

用于LFM的分析与生成，可用于仿真雷达信号等(For analysing LFM,it can be used in radar signal and some places.)

将压缩感知用于谱估计中，根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse and compressible signals based on randomized dimensionality reduction. To recover a signal from its compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or frame that agrees with the measurements. A great many applications feature smooth or modulated signals that are frequency sparse and can be modeled as a superposition of a small number of sinusoids. Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)

使用遗传算法求最优值 带有详细的讲解 并附有测试函数 (The use of genetic algorithms for optimal value with a detailed explanation)

永磁同步电机滑膜控制，可运行。效果不错,欢迎下载。(PMSM control synovium, can run. Well, welcome to download.)

超声仿真工具包，它可以仿真超声探头所形成的声场和超声图像等。主要是利用Matlab进行仿真。(The ultrasonic simulation toolkit can simulate the sound field and ultrasonic image of the ultrasonic probe. The main purpose is to make use of Matlab to simulate.)

STEGANOGRAPHY LSB BY 4 BITS

说明：  彩色图像的高斯金字塔，通过修改ReductionFactor参数来实现不同阶层的金字塔(Color image of the Gaussian pyramid, by modifying the ReductionFactor parameter to achieve different levels of the pyramid)

MATLAB实现huffman编码,可以自由改变输入(Convert a color image into a grayscale)