PQ

Matlab Code for making simple noise to image and denoise the image with some good filters

matlab中锁相环（PLL）的仿真...功能完好(matlab in the phase-locked loop (PLL) simulation function well ...)

This design is based on the matlab the besmirch recognition system of graduation design, the stain can recognize all kinds of face value of RMB recognition. Very useful!

1、用Matlab绘制带通信号图形 2、用Matlab对模拟信源进行均匀量化 3、用Matlab编制一个函数实现均匀PCM量化编码，并计算量化噪声比(SQNR) 4、用Matlab对不同的量化级数计算出相应的量化噪声比(1, drawn using Matlab graphics bandpass 2, the simulation using Matlab source for uniform quantization 3, prepared using Matlab function to achieve a uniform PCM quantization coding, and calculate the quantization noise ratio (SQNR) 4, using Matlab on a different series to calculate the corresponding quantitative quantization noise ratio)

活动轮廓模型中的iac模型，集合侧地线和无边缘活动轮廓模型的一种。(Active contour model iac model, a collection of geodesics and the active contour model without edges a.)

电力系统稳定器，maylab模型，有无pss。功能测试良好。(pss，matlab model,it can work welll. )

用于解三对角方程的追赶法源代码，MATLAB编写，高斯列主元解线性方程组代码(Solution of tridiagonal equations for the pursuit method source code, MATLAB prepared)

Gaussian elimination routine, single RHS

卷积码与Turbo码的性能仿真对比，在AWGN信道和Rayleigh信道下。(Performace Comparison of Convolutional codes and Turbo codes under AWGN channels)

说明：  matlab下的FSK程序，很不错的代码，希望可以帮助到有需要的人(matlab under FSK procedures, very good code, hope to help the needy)