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matlab源程序，用于遗传算法，大家试试看(matlab source code for genetic algorithm, we give it a try)

数字语音处理及MATLAB仿真[张雪英][程序源代码](source code of Digital Speech Processing written by xueying zhang)

均值优化, LuminousLogic, Simple Mean-Variance Optimizer(Simple Mean-Variance Optimizer)

The SVM neural network information graining time

实现圆柱扰流仿真，模拟通道压裂的压裂液流动，分析导流能力及支撑柱的渗透率(Cylinder turbulence simulation is implemented to simulate the flow of fracturing fluid in channel fracturing and analyze the conductivity and permeability of the support column)

这段代码主要是实现二阶巴特沃斯高通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Butterworth high-pass filter, the above code to achieve the full use of the MATLAB language.)

说明：  简要介绍了OFDM的发展状况及基本原理, 文章对OFDM 系统调制与解调技术进行了解析，得到了OFDM 符号的一般表达式，给出了OFDM 系统参数设计公式和加窗技术的原理及基于IFFT/FFT 实现的OFDM 系统模型，阐述了运用IDFT 和DFT 实现OFDM 系统的根源所在,重点研究了理想同步情况下,保护时隙(CP)、加循环前缀前后和不同的信道内插方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系统模型的基础上,用MATLAB语言实现了传输系统中的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,研究保护时隙、循环前缀、信道采用LS估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。(Generation of OFDM Communication System)

说明：  电气的同学常用的牛顿潮流法的计算过程及其算法原理(Newtonian trend method)

discuss the cooling of a circular fin by means of convective heat transfer along its length. Convection gives rise to a temperature-dependent heat loss or sink term in the governing equation. Shown in Figure 4.9 is a cylindrical fin with uniform crosssectional area A. The base is at a temperature of 100°C (TB) and the end is insulated. The fin is exposed to an ambient temperature of 20°C

matlab power quality