mikalaj-intervals-c54a79ef4667-(1)

用matlab画出来的smith圆图，电子信息类的可以参考参考(Drawn with matlab smith chart, electronic information can refer to reference)

Hilbert 变换测试 适合新手对Hilbert变换的理解(Hilbert Transformation)

改进版本的泰森多边形法LEACH聚簇算法，比普通LEACH更为高效(leach voronoi)

说明：  这是基于量子遗传算法的函数寻优MATLAB代码。(This is a function optimization MATLAB code based on quantum genetic algorithm.)

非线性曲线拟合是已知输入向量xdata和输出向量ydata，并且知道输入与输出的函数关系为ydata=F(x, xdata)，但不知道系数向量x。今进行曲线拟合，求x使得输出的如下最小二乘表达式成立： min Σ(F(x,xdatai)-ydatai)^2(Nonlinear curve fitting is a known input and output vectors xdata vector ydata, and know the relationship between the input and output functions for ydata = F (x, xdata), but do not know the coefficient vector x. As least-squares curve fitting expression today, find x such that the output of the establishment: min Σ (F (x, xdatai)-ydatai) ^ 2)

FSK跳频通信系统的扩频通信原理和过程仿真，包括调解，扩频，接扩，解调全过程。对初学者有一定意义(FSK frequency hopping spread spectrum communication system simulation communication principles and processes, including mediation, spreading, then expanded, demodulation entire process. Some significance for beginners)

use for calculate BER in channel

this is simulation on MIMO technique using optimal beamforming

对单点水位进行任意长度、时间间隔的调和分析，得到潮位、潮流的调和常数，以及根据现有的调和常数进行预报等功能。(The harmonics of arbitrary length and time interval are analyzed for the single point of water level, and the harmonic constant of tide level and tidal current is obtained, and the function of forecasting is made according to the existing harmonic constant.)

粒子群算法的详细的MATLAB程序,很好的学习材料。(PSO detailed the MATLAB program, good learning materials.)