Power_Spectrum_estimation

卷积码的维特比译码程序，运用MATLAB语言(Viterbi convolutional code decoding program, the use of MATLAB language)

说明：  希尔伯特黄变换，提供了EMD分解，希尔伯特包络提取，希尔伯特边际谱绘制(including EMD and envlop extraction using Hilbert and marginal spectrum)

matlab中用于信号处理的工具箱，可添加到其toolbox中，并在Matlab中设置路径，便可以在Matlab中调用。(used matlab signal processing toolbox, can add to their toolbox, and set in the Matlab path, they can call in Matlab.)

fuzzy control of Cement kiln

说明：  它能够产生S形nlfm信号，可以直接运行放心使用(It can generate S-shaped nlfm signal)

MATLAB在振动信号处理中的应用一书对应章节代码，亲测可用(MATLAB vibration signal processing in the application of a Book corresponding chapter code, pro test available)

卷积码编码仿真程序，编码速率为1/2；在Matlab环境下仿真，适用于初学者。(Convolutional code simulation program coding, coding rate of 1/2 in the Matlab simulation environment for beginners.)

关于文本处理图像标注的源码 值得收藏LDA代码(Image processing on the text annotation of the source code is worth collection LDA)

经验模态分解，依据数据自身的时间尺度特征来进行信号分解，给出本征函数。(Empirical mode decomposition, based on the data itself characteristic time scale for signal decomposition, given the intrinsic function.)

利用龙格-库塔法求解了航天器深空返回再入运动动力学方程，并对返回再入运动进行了仿真分析。(Use of Runge- Kutta method to solve the deep-space spacecraft reentry return movement dynamics equations, and the return movement is simulated reentry.)