DSP_lab_3_student_Discrete-Time-Signals-and-Syste

matlab中PDE工具箱的帮助文件pde.pdf的例子全部用代码实现,花了我一个月的时间,有限元应用程序(matlab in PDE toolbox pde.pdf Help file with examples of all the code, I spent a month s time, the finite element applications)

A simple program to find the discrete fourier transform(DFT) and inverse discrete fourier transform(IDFT) of a signal.

动态倒计时牌，目标时间（即倒计时截至时间）的年、月、日、时、分、秒以及倒计时主题可以根据不同主题由用户动态设定，并且在此设定基础上在屏幕上显示距离相关主题到达之时还有n年、n天和n秒（其中的三个n各不相同，且随着程序运行动态变化），以北京时间作为主要显示板块，同时显示纽约、伦敦时间的附加倒计时板块。程序中除了刚运行时给出一次当前标准时间值（或读出系统当前时间）外，在程序运行期间应在自己独立的用户时钟控制下，而不受外界输入影响和系统时间的束缚。(Dynamic countdown, the target time (ie, as the countdown time) of the year, month, day, hour, minute, second, and the countdown theme can set different themes by the users, and in this setting is displayed on the screen on the basis of distance-related There are n the theme of the time of arrival, n day n seconds (one of the three different n, and with the dynamic program runs), to Beijing as the main display section, also shows New York, London time, the additional countdown Plate. In addition to just run the program once the current standard time value is given (or read the current system time), but during the program should be independent in their own under the control of the user clock, and free from outside influence and input system time constraints. )

我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)

matlab自学经典教程，对初学者入门帮助较大(matlab self-classic guide more helpful to the beginner)

近似强化学习和动态规划工具箱。包含各种具体实例和算法程序。非常有用。(A Matlab Toolbox for Approximate RL and DP This toolbox contains Matlab implementations of a number of approximate reinforcement learning (RL) and dynamic programming (DP) algorithms. )

混沌随机数的应用文章，适合用于图像加密算法中。(Application of the chaotic random number, suitable for image encryption algorithm)

it is very good program for developers

Download Now: Title: 802.11b PHY MATLAB Code Author: Stuart McGarrity Summary: 802.11b PHY MATLAB Code. MATLAB Release: R13 Required Products: Communications Toolbox,Signal Processing Toolbox Description: BER simulation of DBPSK, 1Mbps mode of 802.11b. Assumes perfect synchronization. Should work in earlier releases. (Download Now: Title: 802.11b PHY MATLAB Code Author: Stuart McGarrity Summary: 802.11b PHY MATLAB Code. MATLAB Release: R13 Required Products: Communications Toolbox, Signal Processing Toolbox Description: BER simulation of DBPSK, 1Mbps mode of 802.11b. Assumes perfect synchronization. Should work in earlier releases.)

MATLAB 惯导程序 里面有许多有用的程序，自己看吧，不会让你失望的(MATLAB inertial navigation procedures There are many useful program, oneself see, won t let you down )