suanshu_code

MatLab编程中文版.rar,很经典的国外MATLAB编程书籍，该书籍为翻译后的中文版本。(good resource of studying matlab。)

matlab code for satelite simullation

用fircls设计FIR带通滤波器，希望对大家有用。。(design a FIR filter with fircls.)

face detection it is used to identify the face and its systematic way

Huffman Coding Algo designed by one of my friends

回归轨道卫星，回归周期1天，倾角分别为60度，周期为4h。(Orbit satellites, one day return period, inclination of 60 degrees and a period of 4h.)

增加了声子晶体周期条件： if (mod(ii,19)<9) u(ii,3)=2*u(ii,2)-u(ii,1)+c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) else u(ii,3)=2*u(ii,2)-u(ii,1)+0.5*c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) end(if (mod(ii,19)<9) u(ii,3)=2*u(ii,2)-u(ii,1)+c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) else u(ii,3)=2*u(ii,2)-u(ii,1)+0.5*c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) end)

脉冲微分方程倍周期分岔图程序这是方程结构，(State pulse bifurcation diagram program)

WCDMA的simulation实现，很有用。(WCDMA realize the simulation, very useful.)

遗传算法解决背包问题。内含genetic工具包。(Genetic algorithm to solve knapsack problem. Contains genetic toolkit.)