DCT

修改了现有的NSCT-tool中的混合C编程部分，所有步骤都通过matlab的矩阵运算完成，提升数倍的运行速度。(Modify existing NSCT-tool in a mixed C programming section, all the steps are completed by matlab matrix operations, increase several times speed.)

复杂网络 图论内容重要参考文献 英文文献(complex network graph theory)

基于X12的季节调整模型的matlab程序(X12 seasonal adjustment model based on matlab program)

使用matlab编程，实现FFT卷积算法，经过样机的实验，得到正确的结果，而且代码简单易懂。(Using matlab programming, the realization of FFT convolution algorithm, the prototype of the experiment, to obtain accurate results, and easy-to-read code.)

基于SFBC-OFDM系统的信道估计源代码，包含各种相关的算法(SFBC- OFDM system channel estimation source code, including a variety of related algorithms )

线性调频信号的产生和分析，内含三个程序可以参考。(Chirp signal generation and analysis, consisted of three programs can refer to.)

基于matlab的PCA人脸识别完成程序，包含特征值与特征向量的提取、训练样本以及最后的识别检验。(err)

Sound synthesis with Matlab. Simple implementation of a multi-oscillator synthesizer. Includes FM modulation, 2 LFO s, 2 Env s. Good to learn the basis of sound synthesis in Matlab.

在matlab中，将数据以矩阵形式存储进dat文件中(In matlab, the data is stored in the form of a matrix dat file)

basic iris recognition coding