Codec

这是MATLAB 主要函数指令表（按功能分类）.(This is the main function of MATLAB command table (according to the functions of classification).)

说明：  该程序为盲信号中的盲卷积程序，给大家个参考(The program for the blind signal in the blind deconvolution process, give us a reference)

矩形窗、汉宁窗的函数源代码，用于查看其时域和频域波形；求过零率的函数以及其源代码(Rectangular window, Hanning window function of the source code for the view of its time-domain and frequency-domain waveform seeking function of the rate of zero, and its source code)

leach算法实现leach协议，十分有用(leach algorithm realize the leach protocal,it is very helpfull)

simulink建立的卡尔曼滤波算法，运行没问题！(simulink_kalman and matlab)

speech gender voice recognition

利用自适应陷波器来消除通信系统中的工频干扰。重点从LMS算法的步长因子、信号与干扰的频率差、参考输入的幅值和相位等几个方面讨论单频陷波器的滤波效果。另外，还以双频为例，讨论了多频级联型陷波器的特性，证实了经过两次滤波后，信号可被真实的恢复出来，且误差收敛趋于稳定。(The use of adaptive notch filter to eliminate the communication system frequency interference. LMS algorithms focus from step factor, the frequency difference signal and interference, refer to the input amplitude and phase of discussions on several aspects of single-frequency notch filter of the filtering effect. In addition, in order to dual-band, for example, discussed the multi-frequency cascade notch filter characteristics, confirmed the filtered twice, the signal can be restored out of true, and the error convergence stable.)

功率谱分析，经过修改的，yuler_walke、welch、relax、相关图、周期图等(Power spectrum analysis, modified, yuler_walke, welch, relax, related maps, cycle map)

it is useful and helpful for my research work

说明：  基于状态空间方程的预测控制程序StateMPC是按照钱积新版《预测控制》中4.3.2.1节的方法编写的程序。 StateMPC1是按照公式4-61,4-62扩展状态空间模型而编写的程序。基于这个模型的控制率的推导请见文件夹里的word文件。(Predictive Control Program Based on State Space Equation)