s-function

使用PLL design assistant程序进行PLL设计(PLL design using the PLL design assistant program)

描述的是一个关于快速傅里叶变化的仿真，这是在一个图上描述两个图形。(Describes a simulation on the fast Fourier transform, which is described in a graph of two graphs.)

说明：  用matlab实现不规则多边形网格的划分(Using matlab to achieve the division of irregular polygonal meshes)

龚纯精通matlab最优化计算！~~~~约束优化章节源程序(restraint optimize)

自适应均衡领域的经典算法，最小均方误差算法（LMS）算法的数字均衡器建模源代码。建模建立了一个通信系统的收发两端，并模拟了信道衰减和噪声。并在接收端使用了数字均衡器。主程序中一次在接收端使用了自适应均衡器，另一次没有使用，可以清楚看到均衡前后误码率的差别。(The field of classical adaptive equalization algorithm, the minimum mean square error algorithm (LMS) algorithm for modeling digital equalizer source code. Modeling the establishment of sending and receiving ends of a communication system, and simulate the channel attenuation and noise. And at the receiving end using a digital equalizer. Once the main program at the receiving end using adaptive equalizer, another did not use, you can clearly see the difference before and after the equalizer BER.)

FDTD法模拟无源区域二维TE波的传播(Mur二阶吸收边界条件)(FDTD method to simulate passive regional 2D TE wave propagation (Mur absorbing boundary conditions))

用LMS算法从白噪声中提出单频正弦信号模型(LMS algorithm with white noise from the proposed single-frequency sinusoidal signal model)

一段基于BP人工神经网络的预测程序，希望对大家有用(A BP artificial neural network based forecasting process, we hope to be useful)

Objective of the program is to solve for the steady state voltage distribution of the inside region of a microstrip and then using that obtain the electric field distribution in the region using quiver plot. The microstrip comprises of a region given by 0<x<7 units and 0<y<2 units in the coordinate system bounded by four capacitor plates on all the sides of the region. The region comprises of a material with relative permittivity 1 from 0<y<1 units and a material of relative permittivity 9.6 from 1<y<2 units. The microstrip extends indefinitely in the z-direction. The sides of the region are given Dirichlet boundary condition. A horizontal microstrip line is placed at the center of the region. The microstrip is excited with a voltage of 1 Volt and all surrounding plates are maintained at 0 Volts.

OFDM和MATLAB仿真含程序，包含解释和一些源码(OFDM and simulation with MATLAB program, including interpretation and some source code)