data101

maple起步教程，适合初学maple的人使用，可供相关人员参考。(maple started tutorial for beginners maple people use, for future study.)

该算法是根据自适应差分脉冲编码调制原理编写的算法，该算法利用了语音信号样点间的相关性，并针对语音信号的非平稳特点，使用了自适应预测(The algorithm is based on principles of adaptive differential pulse code modulation written algorithm, which samples the voice signal using the correlation between, and for non-stationary characteristics of speech signal using an adaptive prediction)

这是小波包变换算法程序，有利于方便大家使用(This is the wavelet packet transform algorithm program will help facilitate the use of all)

calculating the autocorrelation matrix for the data given

信号处理与分析，信道仿真，模型构建与验证，信道测试，(Analysis and processing, signal channel simulation, construction and validation of the model, channel test,)

说明：  关于MATLAB的一些相关知识的运用和功能介绍和相关的一些使用说明(Some of the relevant knowledge on the MATLAB application and features a number of presentations and related instructions)

QAM载波跟踪程序，用matlab写的，小程序，很实用，可以看看(QAM carrier recovery)

compar equivalent circuit and waveguide filter

介绍了各种小波函数，包括提取一维小波变换低频系数，计算完整最佳小波包树，求小波中心频率等函数的函数名(Describes the various wavelet functions, including a one-dimensional wavelet transform to extract the low-frequency coefficients to calculate the optimal wavelet packet complete tree, seeking the center frequency of the wavelet function names)

迭代学习控制的matlab程序，m文件结合simulink实现。(Iterative Learning Control matlab program, m file with simulink realization.)