正交多项式最小二乘拟合

This file is fot ft2232 jlink.

it is matalb code for dipole antenna using fdtd

Image water marking using DWT with 3-levl decomposition

本书专为大学自动控制、机械电子、机械制造与自动化、电力电气、通信工程等专业大 学本科生、研究生、教师、科技工作者编写。本书力图将信号分析与处理、信号与系统、数字 信号处理、工程测试等有关教学内容和MATLAB语言紧密、有机地结合起来，使学生在 学习基础理论知识的同时学会应用MATLAB，在学习应用MATLAB的同时，加深对基 础知识的理解，增强学生的计算机应用能力，提高教学效果。本书编入大量MATI‘AB应 用程序，每章也有一定的数量习题，供读者能尽快掌握MATLAB的编程技巧。(This book is designed for the University of automatic control, mechanical, electronic, mechanical manufacturing and automation, electrical power, communications, engineering and other professional undergraduates, graduate students, teachers, scientists and write. This book seeks to signal analysis and processing, signals and systems, digital signal processing, engineering, testing and other relevant teaching content and MATLAB language closely, organically combine to make the students learn basic theoretical knowledge at the same time learn to use MATLAB, MATLAB in learning applications at the same time, deepen their understanding of the basics, enhance their computer skills to improve teaching effectiveness. Incorporated into the book a lot MATI' AB applications, each chapter there is a certain number of exercises for the reader can quickly grasp the MATLAB programming skills.)

重要参数的提取，是本科毕设的题目，可以实现模式识别领域的数据的分类及回归，进行逐步线性回归，构成不同频率的调制信号，正确率可以达到98％，在MATLAB中求图像纹理特征。( Extract important parameters, The title of the commercial is undergraduate course you You can achieve data classification and regression pattern recognition, Stepwise linear regression, Constituting the modulated signals of different frequencies, Accuracy can reach 98 , In the MATLAB image texture feature.)

matlab编程实现通过NRW算法将S参数提取人工电磁材料的结构参数--等效介电常数和等效磁导率(Matlab programming is used to extract the structural parameters of the artificial electromagnetic materials through the NRW algorithm - the equivalent permittivity and the equivalent permeability of the artificial electromagnetic materials.)

说明：  AM MODULATION: It is matlab code for AM,DSBSC,SSBSC,SSB with carrier ,ISB, & multitone AM & their spectrum. AM is a technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the strength of the transmitted signal in relation to the information being sent. For example, changes in signal strength may be used to specify the sounds to be reproduced by a loudspeaker, or the light intensity of television pixels. Contrast this with frequency modulation, in which the frequency is varied, and phase modulation, in which the phase is varied.

利用matlab进行滑动平均法消除趋势项(Using matlab trend term moving average method to eliminate)

matlab simulink model for a thirteen level h bridge multi level inverter

matlab编程实现JPEG的压缩和编码(JPEG compression and coding)