dekun--DAS

Face feature extraction

一个关于卷积编码和Viterbi译码的Matlab程序，现在把它们放在这里，希望对需要的人有些帮助。(A convolutional coding and Viterbi decoding Matlab, put them here, and hope to those who need some help.)

Here the syms toolbox is used and if you try to print any other values than lambda then MATLAB will print the value in fractions and that is unavoidable. So if you need to know the value in decimal, then use the command vpa() on command window

用Euler法和改进Euler法求下列常微分方程的初值问题的数值解(Euler method and the improved Euler method seeking the following ordinary differential equations numerical solution of the initial value problem)

非常好的C#&matlab电子书，值得拥有(Very nice e-book <C# and Matlab>, you should get it)

这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能(The source code package provides a communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16 manner, such as modulation and demodulation matlab realization, as well as their in AWGN and Rayleigh fading and realize the communication system error rate performance)

The LASIP routines for Color Filter Array Interpolation based on LPA-ICI: - CFAI for noiseless data - adaptation for noisy data - CFAI for noisy data based on directional cross-color filters.

analysis of NPCR and UACI of Image

基于变尺度随机共振的微弱信号检测方法，给出仿真程序(A weak signal detection method for stochastic resonance)

一个十分简短却非常有用的产生组合数的程序。(A very brief but very useful for selecting the combination of several procedures.)