PVSfun

用MATLAB仿真的滤波器，里面包括一个文档和MATLAB文件，希望对初学者有用！(Filter simulation using MATLAB, which includes a document and MATLAB files, useful for beginners hope!)

OVCPSO : Opposition Based PSO with velocity Clamping

MATLAB 神经网络用于数字识别源程序(MATLAB neural network for digital identification of the source)

计算信噪比，计算公式是信号能量比上噪声能量(SNR Calculation，signal power divide noise power)

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In an image edge is more important to interpolate the missing pixel values. In similarity algorithm edge is detected using the unified high frequency map. Based on this the missing green pixels are interpolated by taking the average of surrounding values. Then the missing red and blue values are interpolated similarly.

本程序可以实现二进制补码形式转换为原码形式(The program can complement binary form into the form of the original code)

PSK31 Model with Symbol Timing and Carrier Recovery(This model implements a communication standard known as PSK31. The transmit portion of the model can either synthesize the PSK31 signal, or use real world signals that were captured as Wave files. The receiver features include: Automatic Frequency Control, Automatic Gain Control, Symbol Timing recovery with a fractionally spaced Farrow interpolator, Decision Directed Carrier Phase Lock Loop, dbsk or dqpsk demodulation with FEC. References are provided in the Model.)

matlab所有的函数整理工具书,基本所有常用的函数都可以查找到。(a book includes All functions of Matlab)

基于L阵列的一些二维DOA估计,其中一些算法与最新的文章有着直接对应关系(Based on L array of 2-d DOA estimation, some algorithm has direct correspondence with the latest article)