chap5

5个基本的解决VRP问题的MATLAB程序之四(5 basic MATLAB program to solve the problem of VRP 4)

这是matlab宝典里面的源代码 相信对于开发着有所帮助(This is a matlab source code inside the book and I believe that the development of a help)

fft spectrum audio file

有限反馈的仿真程序，当选择不同的发送用户数时候的系统吞吐量。(Limited feedback simulation program, when choose a different number of users when sending the system throughput.)

Matlab Filter Implementation In this section, we will implement (in matlab) the simplest lowpass filter $displaystyle y(n) = x(n) + x(n-1), n=1,2,ldots,N $ (from Eq.$ ,$(1.1)). For the simplest lowpass filter, we had two program listings: Fig.1.3 listed simplp for filtering one block of data, and Fig.1.4 listed a main program for testing simplp. In matlab, there is a built-in function called filter3.3 which will implement simplp as a special case. The syntax is y = filter (B, A, x) where x is the input signal (a vector of any length), y is the output signal (returned equal in length to x), A is a vector of filter feedback coefficients, and B is a vector of filter feedforward coefficients. The filter function performs the following iteration over the elements of x to implement any causal, finite-order, linear, time-invariant digital filter:3.4

大气折射指数结构常数计算，方便快捷，使用性强(Calculation of atmospheric refraction index structure constant, convenient use and strong)

用基本蚁群算法实现CDMA系统中的多用户检测(Basic ant colony algorithm with CDMA systems multiuser detection)

微波吸收代码，可以计算微波吸收特性，实用传输矩阵方法(Microwave absorption code)

matlab仿真模糊控制器，对学学习模糊控制有一定的帮助 (help matlab simulation fuzzy controller, fuzzy control for school learning.)

pso function file in matlab