ceshi

说明：  用于地震数据的拉冬变换,可以分离直达波，折射波河反射波(use to radon change)

射频功率放大器预失真，通过matlab建模来实现预失真前后对比(RF PA predistortion)

matlab中gui界面设计的例子，鼠标点击后连成折线，很有参考价值。(matlab gui interface design in the example, even after a mouse click into the line, a good reference.)

FXLMS算法在有源噪声控制的应用，初级通道给定8位的权矢量，次级通道给定传递函数，不同步长进行比较(different comparison in FXLMS)

matlab检测直线交点源程序 matlab检测直线交点源程序(Detection of straight-line intersection matlab source line intersection detection matlab source)

层次分析 w0为准则层权重，w1为方案层权重， ts为总权重(Analytic Hierarchy guidelines layer weights, w1 program layer weights, ts total weights w0)

本书的目的是让读者熟练掌握MATLAB的知识并用来求解工程问题。解决这类问题一般需要编写相对较短、使用次数较少的程序。因此，本书将着重介绍在MATLAB中如何有效地开发简洁易读的程序，同时使之具有易于调试和执行速度快的特点。(The purpose of this book is to allow readers to master knowledge of MATLAB and used to solve engineering problems. To solve such problems usually need to write a relatively short period, the use of fewer procedures. Therefore, this book will focus on how to effectively develop in MATLAB concise, easy-to-read program, so that it has easy debugging and execution speed.)

Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.

This file is about vector control of PMSM. DTC - Direct torque control.

用matlab实现的语音MFCC参数的提取，对语音此信号处理的朋友很重要，很好用(Matlab voice MFCC parameters extraction, friends are very important, the voice of the signal processing is very good)