puma-560

很有用的时频分析工具，内附各个函数的说明，方便调用。(Very useful tool for time-frequency analysis, containing a description of each function, easy call.)

33节点电力系统潮流计算，使用matpower，适合新手学习。(The power flow of power system with 33 buses.)

产生噪声调频干扰信号，并画出它的时域和功率谱(Generate noise FM jamming signal, and draw it in time domain and power spectrum)

This file contains a summary of what you will find in each of the files that make up your Graphic2 application.

用matlab分析传统光学系统中加入三次相位掩模板之后所获得的光线像差(Analysis using matlab conventional optical system by adding three phase mask obtained after the aberration of light)

The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution.Though the cipher is easy to understand and implement, for three centuries it resisted all attempts to break it this earned it the description le chiffre indéchiffrable (French for the indecipherable cipher ). Many people have tried to implement encryption schemes that are essentially Vigenère ciphers.[3] Friedrich Kasiski was the first to publish a general method of deciphering a Vigenère cipher.Unlike the monoalphabetic ciphers, polyalphabetic ciphers are not susceptible to frequency analysis, as more than one letter in the plaintext can be represented by a single letter in the encryption.

scalefree网络的matlab程序 (matlab network scalefree procedures)

语音信号采集的matlab仿真（需自己采集音频信号）(Matlab simulation of audio signal acquisition)

本程序是在不同荷载类型作用下，杆单元内力计算算例。(failed to translate)

image an ECG(.csv) with Zeroline-Filter