model-of-car-engine

for learn matlab software

matlab环境下模拟单服务台排队，通过程序设置到到银行排队办业务的人的人数及时间间隔，计算平均每个人需要等待的时间。(set the number of the queue，and the time between each comer ,it will calculate the average waiting time of each person)

说明：  Adding Two different matrecis with the same dimentions by matlab

基于循环前缀的同步链路，包括调制解调等流程(Cyclic prefix based synchronization link, including the modulation and demodulation process)

非常适合计算机视觉方面的研究使用,小波包分析提取振动信号中的特征频率，用MATLAB实现动态聚类或迭代自组织数据分析。( Very suitable for the study using computer vision, Wavelet packet analysis to extract vibration signal characteristic frequency, Using MATLAB dynamic clustering or iterative self-organizing data analysis.)

Basic kalman filter structure

说明：  SAR（合成统计雷达）点目标成像matlab代码(SAR (synthetic statistical radar) point target imaging matlab code)

《无线通信与原理应用》中QPSK编码的误码率曲线绘制的代码，简洁易懂。有注释，方便修改。("Wireless communications and Principle" in the QPSK coded BER curve drawing code, concise and easy to understand. Notes, easy to modify.)

一个自适应的MUSIC算法用于信号时延估计(An adaptive MUSIC algorithm for signal delay estimation)

三层平板介质光波导计算，该平板波导主要由3层均匀介质构成，中间的芯层折射率为n1，厚度为d，芯区生长在折射率为n2的衬底上，芯区上面的覆盖层折射率为n3。这里考虑的是n1大于n2大于n3。(Three-layer flat-plate dielectric waveguide, the flat waveguide is composed of three uniform media, the refractive index of the middle layer is n1, the thickness is d, the core area is grown on the substrate with refractive index n2, The refractive index of the layer is n3. It is considered here that n1 is greater than n2 and greater than n3.)