MATLAB_SIMULINK_QDPSK

说明：  matlab学习光盘《精通MATLAB 6.5》张志涌等编著 北京航空航天大学出版社(matlab learning CD-ROM, proficient in MATLAB 6.5 edited by Zhang Zhiyong, such as Beijing University of Aeronautics and Astronautics Press)

matlab的入门资料，内容丰富而且包含所有例程。入门学习的好材料！包括绘图，插值，拟合，线性规划，最优问题等等(easy to learn matlab,include all m file)

机器学习实战 第7章实例代码 Machine Learning in　Action Charpter7 instance(Machine Learning in　Action Charpter7 instance)

this code for voice detection

NICAM就是双声道数字声技术，其应用范围及其广泛，最典型的应用便是电视广播附加双声道数字声技术，利用它进行立体声或双语广播，以充分利用电视频道的频谱资源。(NICAM728-digital two channel sound for terrestrial television)

《Digital Signal Processing Using MATLAB and Wavelets》（使用Matlab和小波分析进行数字信号处理）电子书(《Digital Signal Processing Using MATLAB and Wavelets》E-book)

典型二阶系统的模糊控制与传统PID控制的性能比较(typical second-order system with the traditional fuzzy control PID control of the performance comparison)

distribution-system in ycase m file

This is approximate entropy and sample entropy article. It will be helpful for motor behavior and rehabilitation study.

This function calculate furier transform to sum of vectors and extract the furier transform for each one