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计算太阳黑子的活动周期，分别利用周期图法，Lenvinson-Durbin法和Burg法求得其功率谱，并画出曲线，观察得到活动周期(Calculation of sunspot activity cycle, namely the use of periodogram, Lenvinson-Durbin and Burg obtained the power spectrum, and draw curve, observation cycle)

MATLAB的程序最大熵谱法,Brug法和Levinson法MATLAB procedures maximum entropy spectrum, Brug law and the law Levinson(MATLAB procedure for maximum entropy spectral method, Brug law and Levinson Law MATLAB procedures maximum entropy spectrum, Brug law and the law Levinson)

说明：  一个OFDM仿真程序，包含matlab源文件。(An OFDM simulation program, including the matlab source.)

通过matlab的simulink详细仿真分析了汉明码(Through detailed simulation matlab simulink analysis of Hamming)

将语音录入问题分为三个模块进行研究：语音识别模块、 字转换模块和语料库建立模块。(Voice recording is divided into three modules for research: speech recognition module, word conversion module and corpus creation module.)

简单的路径优化问题很实用的 程序代码，可以选择(For simple path optimization problem very useful program code, you can choose)

HEED协议对LEACH的改进代码，分簇速度快，生命周期延长。(Improved code HEED protocol LEACH clustering speed, longer life cycle.)

说明：  本程序为将最小均方自适应算法用于二阶横向滤波器，实现权向量分析(This program is the least mean square adaptive algorithm for second-order transversal filter to achieve the right of vector analysis)

利用floyd算法能解决最短路径的选择功能还有最短路径的距离(Use of Floyd algorithm can solve the shortest path choice function and the shortest path distance)

codic algorithm,which is used to calculate triangular functions