Statistics

Matlab实现光线跟踪算法，建模光线折射、衰减、像差(Matlab to achieve ray tracing algorithm, modeling of light refraction, attenuation, aberrations)

说明：  贝叶斯分类算法源代码，用于对文本文件进行分类(Bayesian classification algorithm source code, used to classify a text file)

用matlab实现直接序列扩频通信系统抗窄带干扰仿真代码(use matlab complete Direct sequence spread spectrum communication system simulation code Narrowband Interference Suppression)

2d photonic band structure calculation program

此代码是采用matlab编写的最优化算法，主要是对求解函数进行最优化分析，最终求出最优解。(This code is prepared using matlab optimization algorithm, the main function is to solve the optimization analysis, the final optimal solution obtained.)

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)

A ContextWrapper that allows you to modify the theme from what is in the wrapped context.

高效修复图象的matlab程序,绝对的价值一流,搞图象修复要(Matlab efficient image restoration procedures, the absolute value of first-class and engage in image restoration to)

codes examples in matlab

Digital Hologram Reconstruction Code using Anglular Spectum Method