maspline

pcm编码器,加入信道，产生干扰，pcm解码。采用13折线 (PCM CODE AND DECODE )

通信系统中4fsk调制方式的仿真与实现，绘出传输波形和接受波形(Simulation and implementation of communication systems 4fsk modulation, transmission waveform and receiving waveform draw)

计算声压级及滤波器设计的，具有很重要的作用( One-third-octave band frequency analyser)

用MATLAB实现LTP和LBP算法，并分别将处理后的图像显示出来(LTP and LBP algorithm by matlab, respectively, the processed image is displayed)

说明：  手写傅里叶反变换，通过矩阵变换实现的傅里叶逆变换，修改读入图像名就可以实现对应图像的傅里叶反变换，并与MATLAB内置函数进行比较(Inverse Fast Fourier Transform)

说明：  一个自己用的谱聚类算法函数，输入距离矩阵和聚类数，输出类别(Spectral Clustering Method)

】通过建立倒立摆系统的数学模型,应用状态反馈控制配置系统极点设计倒立摆系统的 控制器,实现其状态反馈,从而使倒立摆系统稳定工作。之后通过MA TLAB 软件中Simulink 工具对倒立摆的运动进行计算机仿真,仿真结果表明,所设计方法可使系统稳定工作并具有良 好的动静态性能(] Through the establishment of an inverted pendulum system mathematical model, the application of state feedback control design configuration of the system pole inverted pendulum system controller, to achieve its state-feedback, so that the work of the inverted pendulum system is stable. After the adoption of MA TLAB software Simulink tool for inverted pendulum movement of the computer simulation, simulation results show that the design work will enable the system is stable and has good static and dynamic performance)

接收机qpsk解调的Matlab仿真程序(QPSK demodulation receiver Matlab simulation program)

use alfa beta filter to sound file to overcomr noise

水轮机调节系统一次调频及孤立电网运行特性分析及仿真，水轮机调节系统的研究与仿真，水轮机调节系统的MATLAB仿真模型(The simulate model of hydro turbine governing system)