bpsksignalgen

Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square error

这是一个关于matlab入门的教材，也是在网上找的，希望和大家分享(this is a book of matlab .I wish we learn it good。)

QPSK modulation in matlab

BPSK仿真程序，可以直接运行，保证无错，可统计误码率，观察功率谱变化。(BPSK simulation program can be run directly, to ensure error-free, statistical error rate can be observed power spectrum changes.)

用matlab中simulink工具箱搭建的具有延迟特性的模型(Using matlab in simulink toolbox to build a model with delay characteristics)

几种时延估计算法，包括广义相关法，二次相关法，循环谱相干法等(Time delay estimation of cyclic cross-correlation method, based on steady signal cycle characteristics of several time delay estimation algorithms, including the generalized correlation method, quadratic correlation method, cyclic spectral correlation method, etc)

Illustration of Gaussian Elimination method using the resistor ladder network

本程序用Mallat算法实现小波变换，包括波形定义，分解，重构及比较(The program uses Mallat algorithm of wavelet transform, including the waveform definition, decomposition, reconstruction and comparison)

源代码有关MATLAB的解模糊代码。好好学习把 (MATLAB source code for the solution of the fuzzy code. Learning to make good)

指纹识别源代码。思路完全是按照文件夹中网页里介绍的方法，即提取指纹中的分叉点和端点的位置作为指纹的特征值。由于今天太忙，对图像的预处理作的很失败，程序会提取出很多伪点，而指纹轮廓也没有想出办法过滤。汗，你看看能不能参考把。 三个m文件，fd.m提取指纹中的分叉点，fd2.m提取指纹中的端点，Cpoint.m则是前两个文件运行中需要调用的掩模函数。(fingerprint identification code. Thinking is entirely in accordance with the folder on the website Lane, that the fingerprints of the bifurcation point and endpoint position as a fingerprint eigenvalues. As today are too busy, the image preprocessing for the failure, the program will extract a lot of pseudo-point, and the fingerprint profile nor find a way to filter. Khan, you can look at the information put. 3 m documents, fingerprints fd.m the bifurcation point, fd2.m fingerprints of endpoint, Cpoint.m are two documents before the operation need to call the mask function.)