bp2

说明：  该代码实现了著名的EM算法，清晰地演绎了E与M步的实现过程，相信对初学者非常有益。(The function of this code is to implement the famous EM algorithm.The E and M proceduce has been implemented indepently and clearly. It is very useful for beginners.)

方孔衍射的实例，方便直观学习衍射花样的性质，了解简单光调制的原理(Fang Kong diffraction)

这个是关于无线射频识别室内定位系统的编程框架，如果你想学习室内定位系统的编程，可以参考这个，可能会给你启发(This is about the RFID indoor positioning system, programming framework, if you want to learn programming indoor positioning system, can refer to this, it might give you inspiration)

巴特沃斯低通，巴特沃斯高通滤波器。matlab实现，用于图像平滑处理，去噪。(butworth，filter。)

串行，并行MODEM 的实例 串行，并行MODEM 的实例(serial, parallel, serial modem example, parallel examples MODEM)

DOUBLE FOUR-BAR CRANK-SLIDER MECHANISM DYNAMIC BALANCING BY META-HEURISTIC ALGORITHMS(ABC)

说明：  求解了单载频矩形脉冲信号以及特定带宽的线性调频信号的模糊函数，基于matlab实现了模糊函数、模糊度、距离与速度自相关函数的绘制。(The fuzzy functions of single carrier rectangular pulse signal and LFM signal with specific bandwidth are solved. Based on MATLAB, the fuzzy functions, fuzzy degree, distance and speed autocorrelation functions are drawn.)

基于matlab和simulink的时间延迟chen系统的吸引子程序，对与非线性动力学与混沌方面的同行很有用。(A code for time-delayed chen attractor based on matlab and simulink)

nanoMOS is a 2-D simulator for thin body (less than 5 nm), fully depleted, double-gated n-MOSFETs. A choice of three transport models is currently available (drift-diffusion, classical ballistic, and quantum ballistic). The transport models treat quantum effects in the confinement direction exactly and the names indicate the technique used to account for carrier transport along the channel. Each of these transport models is solved self-consistently with Poisson’s equation. Several internal quantities such as subband profiles, subband areal electron densities, potential profiles and I-V information can be obtained from the source code.

三维线阵波束图 水声工程专业必看！！！！！！！！！！初学波束形成的同学肯定用得着(ULA beampattern )