SEA_det_v1.2

Probabilistic graphical models in matlab. (Probabilistic graphical models in matlab.)

用matlab编写的三角函数曲线M文件一(Prepared using matlab file a trigonometric curve M)

alpha-beta滤波器的仿真程序，在雷达数据处理中有广泛应用。 本程序还比较了不同alpha-beta滤波器的性能。(This is a program about alpha-beta filter in radar data processing. )

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)

Monte carlo simulation

高频地波雷达的仿真程序 可能会有人需要 实用MATLAB(Simulation of High Frequency Ground Wave Radar)

matlab实现kalman滤波，并标注(kalman filter)

leach simulation in matlab

说明：  用matlab写的关于指纹识别的程序，搞图像的朋友(Using matlab to write on the fingerprint identification procedure, images of friends engaged in)

this program simulates 1D electromagnetic Maxwell equations "propagation in different media", by using finite difference time domain method FDTD