manish

激光谐振腔不同初始光强和相位分布下不同腔型下光振幅和相位模拟(Laser resonator with different initial light intensity and phase distribution of different cavity amplitude and phase of optical simulation)

多相复合材料拓扑优化设计115行源程序代码。(Alternating active-phase algorithm for multimaterial topoloy optimization probelms: a 115-line matlab implementation)

本程序主要是针对一九杆结构进行的动力学分析，用newmark法，威尔逊法，状态空间法，子空间迭代法等求解了结构动态响应，并给出了图像显示(This program is mainly aimed at the structure of the 19 dynamic analysis, using newmark method, Wilson law, the state space method, subspace iteration method for solving the structural dynamic response, etc., and gives the image display)

MATLAB实现短时傅里叶变换，短时傅里叶逆变换。直接配置好参数就可以用，实用性强。(MATLAB implementation of short time Fourier transform, short time Fourier inverse transform. Direct configuration of parameters can be used, practically.)

说明：  单相桥式整流电路闭环相控调压，simulink中搭建单相桥式整流电路，利用PI控制方式，实现输出电压的相控(The single-phase bridge rectifier circuit is closed-loop phase controlled voltage regulation, the single-phase bridge rectifier circuit is built in Simulink, and the PI control mode is used to realize the phase control of output voltage)

This utility provides a powerful zooming tool specially designed for the documentation of original and zoomed 2D graphics of images on the same plot. It is composed of two blocks (the secondary axes and the magnifier). The secondary axes, which can be arbitrarily allocated within the limits of the figure, displays the area marked by the magnifier. The highly versatile interface of the on-figure magnifier offers a world of possibilities in a broad range of applications and fields. The Keyboard/mouse or programmatic configuration of this tool allows the user to set her or his own graphic style, to suit the requirements of any publication s editor. More details on interfacing and properties can be found in the .m file.

说明：  Matlab, 实用程序，matlab实用程序百例，希望对大家学习有所帮助。(Matlab, utility, matlab utility hundred cases, we hope to learn helpful.)

实现直接序列扩频通信系统的仿真 其中有m序列的生成函数以及BPSK的调制解调(Realize the direct sequence spread spectrum communication system simulation Among them are m series generating function of BPSK modulation and demodulation)

自己做的一个室内无线通信仿真，内有说明文档，图形界面控制，十分生动(themselves do a simulation of indoor wireless communications, has documentation, graphical interface control, a very lively)

原理：乘同余法产生随机数来生成均匀分布、瑞利分布、正态分布，压缩包包括3个分布的Matlab源代码(Principle: multiplicative congruential method to generate random numbers to generate uniformly distributed ，Rayleigh distribution and normal distribution.This package includes three distribution of Matlab source code.)