boyi

使用Matlab来实现旅行商问题的一些代码，希望对用Matlab学习优化问题的人有些帮助(tere is some code about TSP problem which is written by matlab,i hope it is helpful to some people who is learning matlab.)

expand PN Sequence for CDMA 2000

遗传算法的GA主函数，选择函数，排序函数，交叉函数，变异函数等等(Genetic algorithm is proposed to GA Lord function, choose function, sort function, crossover function, variation functions and so on )

数字通信系统中信噪比与误码率关系的Matlab模拟(digital communication system signal-to-noise ratio and bit error rate of Matlab simulation)

these are matlab files for Mitra book

This book makes extensive use of the MATLAB program, which is distributed by The Mathworks, Inc. We are grateful to The Mathworks for permission to include extracts of this code.

A hexagonal cell within a 4-cell system has a radius of 1.387 km. A total of 60 channels are used within the entire system. If the load per user is 0.029 Erlangs, and  = 1 cal1/hour, compute the following for an Erlang C system with a Gos of 5 :

matlab 中一些很用的代码，数值分析于应用。(matlab code, numerical analysis on the application.)

奇异吸引子，混沌吸引子，复杂系统理论，画法代码。(Strange attractor, chaotic attractor, complex systems theory, painting code.)

Matlab实现的卫星数据周条探测，可以准确显示周跳发生的位置(Week article detection Matlab implementation of the satellite data, can accurately display the location of the cycle slip occurred)