WindFarm

遗传算法求解函数的最大值，且函数只有一个变量。求函数f(x)=x+10*sin(5x)+7*cos(4x)，x∈[0,9]。染色体长度为20，交叉概率为0.95，变异概率为0.08，迭代次数为25。 程序修改后可以用于多参数函数的求解。

I. Maximum directivity (dimensionless and in dB) c II. Radiation resistance (Rr) c III. Input resistance (Rin) c IV. Reactance relative to current maximum (Xm) c V. Input reactance (Xin) c VI. Normalized current distribution c VII. Directivity pattern (in dB) c VIII. Normalized far-field amplitude pattern

详细介绍了802.16的协议，这部分是MAC层，其余正在下载中(details of the 802.16 of the Agreement, which is part of the MAC layer, and the rest were Download)

example 01a simple tx example

说明：  动态模式分解的matlab 代码，有注释(Matlab code for dynamic mode decomposition with comments)

采用pocs和margosian的方式做部分傅里叶重建，数据为水膜数据，已在代码中给出(patial Fourier construction including pocs and margosian)

说明：  电力系统可靠性教材，电力系统可靠性评估分析(Power System Reliability Textbook, Power System Reliability Assessment and Analysis)

本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)

ANSYS编写的三维粘弹性人工边界斜波入射，较之前有了改进，欢迎使用(The three dimensional viscoelastic artificial boundary oblique wave incident written by ANSYS has been improved than before. Welcome to use.)

一款很绚丽的jQuery 3D螺旋切换焦点图动画插件(A brilliant jQuery 3D spiral switch focus map animation plug-in)