LBGK_D2Q9_poiseuille_channel2D

Design a linear phase minimum order FIR Band Stop filter to stop the frequency band 0.45π to 0.55π with atleast 60dB attenuation at the edges. Further -3dB frequencies are required to be at 0.3π and 0.7π. 1. Plot the frequency response of the psuedo magnitude function using (a)rectangular window, (b)Hann window and (c) Hamming window. 2. Plot the frequency response for Rectangular and Hamming window for a length of 1024 to demonstrate the fact that the increase in the length, doesn t reduce undershoot and overshoot in Rectangular window.

一些雷达的波形设计理论和方法介绍，有一些matlab源代码(Radar waveform design theory and method of introduction, matlab source code)

This code matlab is focused on robust control of permanent magnet synchronous motors

用曲线拟合的方式估计线性调频信号的初始频率及其调频斜率。得到的效果比较好。(Curve fitting way to estimate the initial frequency and chirp rate of the linear FM signal. Get better.)

成功实现计算FFE算法的程序，本人测试已经通过，性能已基本达到bijiao算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate bijiao algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

对于扩散反应方程的格子boltzmann仿真实验 我们要达到解决反应项的问题(Diffusion-reaction equation for the lattice boltzmann simulation experiment we want to solve the problem of response)

采用BFGS变尺度算法求解无约束优化问题的matlab程序代码(BFGS variable scaling algorithm for solving constrained optimization problems matlab code)

Fast video loading code do background subtraction subtracting all frames from first frame and show the result video so fast

17阶FIR滤波器 仿真出输入随机信号的 滤波结果 并将浮点型的FIR滤波器系数 量化后得到定点型系数 分析滤波后的结果 最后得到量化后浮点转定点的SNR(17 order FIR filters out random signal input of the filter results and will of floating point type coefficients quantification FIR filters are designated type analysis results of filter coefficients quantification floating-point turn after the final regular SNR )

用Matlab语言实现通信系统的蒙特卡罗方法(Communication systems using Matlab language of Monte Carlo)