Metal-dielectric

说明：  在matlab下，运用矩量法计算长直导线电容，并分析电容随导线长度，半径，分段数的变化(In matlab, Compution of a long straight wire capacitance with MOM , and analysis of capacitance with the wire length, radius, segment number of changes)

本仿真程序实现了正交频分复用系统的调制与解调。(This program simulates orthogonal frequency division multiplexing（OFDM）system.)

Newton牛顿迭代法解非线性方程,这个程序挺不错的，分享给大家(Newton-matlab)

This is the code for Kalman algorithm

SOURCE CODE FOR TRANSCALCULUS BETWEEN ETRS89 (GRS80) GPS SYSTEM and STEREOGRAPHIC 70 COORDINATE SYSTEM

matlab基于ActiveX技术实现对PPT的自动生成程序，这是按照已定型的模板写的，包含图片、文本、表格、图形等基本的PPT元素的自动生成与属性设置。(matlab based on ActiveX technology to automatically generate the PPT program, which is written in accordance with the template has been finalized, including images, automatically generate and property of the text, tables, graphics and other basic elements of PPT.)

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

说明：  通过遗传算法优化BP神经网络，提高其收敛速度和预测准确度。(BP neural network is optimized by genetic algorithm to improve its convergence speed and prediction accuracy.)

matlab中读取视频文件,介绍各种视频文件的读取方法。(matlab to video files)

模拟UWB通信系统仿真程序，包括调制方式，波形选择等等，与《超宽带通信基本原理》书结合使用非常好！(Simulation of UWB communication system simulation program, including the modulation, waveform selection, etc., and the basic principles of ultra-wideband communications, a combination of a very good book!)