Drum-Level-Control-Systems

基于MATLAB 对数据进行处理 加密解密(MATLAB-based encryption and decryption of data processing)

桥式吊车能量控制，变结构滑模控制，S函数编写(Bridge cranes energy control, variable structure sliding mode control, S function to write)

利用有利多项式的时域方法进行信号处理,对土木、机械、通信的同学有用(signal processing)

气象色谱波峰波谷检测，比较简单的方法，欢迎大家下载(Meteorological chromatographic peaks and valleys detection)

Optimization toolbox

本程序是用来解决消除趋势波动分析的MATLAB程序(This procedure is used to address the elimination of detrended fluctuation analysis of the MATLAB program)

小目标检测与跟踪技术的一篇英文参考文献，用于matlab目标检测与跟踪。(A article about small target detection and tracing with matlab.)

一个详细的Matlab编辑的哈夫曼压缩源码(A detailed editing of Huffman compression Matlab source)

ook调制，用matlab实现OOK调制(ook modulation, with the realization of OOK modulation matlab)

(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 ((1) in certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing. Please describe the resulting aliasing of a variety of reasons (2) wireless channel Doppler spectrum there is a classical spectrum (classic spectrum), please explain such a spectral shape of the mechanism (3) Please use Simulink tools for writing code ( S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And please answer: prove that they used computer-generated classical spectrum is correct possible ways.)