LS_MSE_calc

把结构动力学中的数值计算用matlab编程，方便大家使用（主要有Houbolt法、Duhamel法、WilsonTheta法等几种）(The structural dynamics of the numerical calculation with matlab programming to facilitate the use of (mainly Houbolt method, Duhamel method, WilsonTheta several law))

直流电测深正演程序，可以实现极化率的数字计算以及正演。(Electrical sounding speech program, the polarization rate of the digital computing and speech.)

基于模型的设计 利用tlc编写设备驱动代码用于代码自动生成(Tlc to write device driver code for automatic code generation model-based design)

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)

FMCW调频连续波雷达的测距测角，阵列信号处理的高分辨率估计，有CDF三角函数曲线/三维曲线图，主要是基于mtlab的程序，信号处理中的旋转不变子空间法，主要为数据分析和统计，ICA（主分量分析）算法和程序，本程序的性能已经达到较高水平。( FMCW frequency modulated continuous wave radar range and angular measurements, High-resolution array signal processing estimates, There CDF trigonometric curve/3D graphs, Mainly based on the mtlab procedures, Signal Processing ESPRIT method, Mainly for data analysis and statistics, ICA (Principal Component Analysis) algorithm and procedures, The performance of the program has reached a high level.)

异步双馈风力发电机的simulink仿真模型，可修改参数(Simulink simulation model of asynchronous doubly-fed wind turbines, can modify the parameters)

对于npsk的调制和解调方案，修改n的值就可以得到各种psk的效果(Modulation and demodulation for npsk program, modify the value of n can be the effect of various psk)

图像处理中通过小波实现图像增强。基于matlab函数实现。(Image processing wavelet image enhancement. Based on matlab function implementation.)

Matlab下，基于DCT&DWT 的音频数字水印的简单实现，包含了水印的生成和提取过程(Audio watermark based on DCT & DWT)

program for fingerprint recognition using minutia The general shape of the fingerprint is generally used to pre-process the images, and reduce the search in large s. This uses the general directions of the lines of the fingerprint, and the presence of the core and the delta. Several categories have been defined in the Henry system: whorl, right loop, left loop, arch, and tented arch. Most algorithms are using minutiae, the specific points like ridges ending, bifurcation... Only the position and direction of these features are stored in the signature for further comparison.