zw_INGPS

用matlab实现的快速均值算法，可以实现对图像去除噪声。(Using matlab to achieve fast means algorithm, can achieve an image to remove noise.)

matlab code for dynamic time warping

substitution cipher is the method of encoding in which unit of plain text are replaced by cipher text. Monoalphabetic cipher uses a fixed message over entire message.A monoalphabetic cipher uses fixed substitution over the entire message.The monoalphabetic substitution takes a letter of an alphabet and substitutes it with another letter, this way a ciphertext is generated. The way of converting is fixed. A character of the plaintext will be replaced by the same ciphertext character, during the entire ciphertext. There is no additional key. The only way of security is to keep the substitution-table secret. A popular example for the monoalphabetic substitution is the caesar cipher.

一种三自由度的工作空间，matlab编程代码，运行可用(Workspace of a three-degree-of-freedom, matlab programming code, run available)

Optical Character Recognition for the first algorithm to process it in NN area

Electromagnetic Band Gap Structures in Antenna Engineering

QAM generation par matlab

modelisation machine asynchrone

主要是基于聚类K均值的算法，用于将彩色图像转化为灰度图像。(Mainly based on K-means clustering algorithm for converting color images to grayscale.)

说明：  信号与系统课程实验：实验一 信号的MATLAB表示实验二 连续时间系统的时域分析实验三 信号的Fourier分析实验四 连续系统的频域分析实验五 调制与解调实验六 无失真传输与滤波实验七 信号采样与重建(Signal and system course experiment)