MITmatlabguide

用Matlab实现的DES算法。在Matlab窗口输入DESDECP(a,b,n),其中a，b表示16进制的明文和密钥，n为1表示加密，否则表示加密。(DES algorithm using Matlab. In Matlab window field DESDECP (a, b, n), where a, b indicates a hexadecimal plaintext and key, n is 1 shows an encryption, or that encryption.)

Drive syncronus machine dqo

计算时间序列近似熵的matlab代码，欢迎大家下载。(Approximate entropy matlab code to calculate the time series, welcome to download.)

书名：《MATLAB及在电子信息课程中的应用》第一版。作者：陈怀琛等 MATLAB语言具备高效、可视化及推理能力强等特点，在目前工程界是流行最广 的科学计算语言。本书由语言篇和应用篇两部分组成，语言篇介绍MATLAB语言的基本语法， 便于自学，又可作为教学教材。应用篇讲述MATLAB近百个实例程序，涉及的课程范围有 电路、信号与系统、数字信号处理、控制系统等。这些实例使用了MATLAB中多方面的语 句，可使读者能迅速掌握MATLAB编程的技巧，提高完成工程课程的效率。? 本书可作为学习MATLAB语言的入门教材；也可供理工科大学师生及工程技术人员参考。 ()

A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.

Abstract - In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. ( Abstract- In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. )

Simplified model of induction motor and drive

这是对图像进行增强处理，可以用MATLAB运行，需要的可以拿去参考(This is the image enhancement process, you can run with MATLAB, you can take the required reference)

在Matlab环境中进行界面编程设计，代码非常齐全实用。(In the Matlab programming environment to interface design, the code is very complete and practical.)

Dean 的PLL Performance,Simulation and Design 这本书里2nd 滤波器PLL求解的matlab程序(Dean of the PLL Performance, Simulation and Design This book 2nd PLL filter matlab program to solve the)