edge_detection

BPSK调制与解调的simulink仿真模型(the simulation model for BPSK modulation and demodulation)

这个是基于matlab的维纳滤波设计，其中包括两个列子，一个是在时域实现滤波器，一个是在频域实现滤波器，两个列子都是对chirp信号进行处理的(there are two examples for weina filer desined in matlab ,one is achieved in frequency domain and another is achieved in time domain.the two weina filers are desined to remove noise from chirp.)

handwritten character recognition using back propagation neural network

说明：  un ejemplo de contar caracteres en leng ensambalador

OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)

本资料系统全面的介绍了matlab 7.0的使用方法，是初学者学习matlab的优良资料。(This comprehensive introduction to information systems to use matlab 7.0, matlab for beginners to learn the fine data.)

这是一本有关 MATLAB 的参考书，适合于使用 MATLAB 或正在打算使用MATLAB 的读者。本书另辟蹊径可以借助或不借助 MATLAB 随带的文档资料让读者自学 MATLAB。书中口语化的风格,使读者易于阅读。(This is a reference book about MATLAB, suitable for use or are planning to use MATLAB MATLAB readers. This book can open a new path with or without the help of MATLAB documentation that comes with the reader learning MATLAB. Colloquial style of the book, the reader easy to read.)

信道建模的大牛Laurent Schumacher的MIMO信道MATLAB仿真程序的使用方法说明文件（PDF格式），完整的图像显示和分析，对MIMO研究工作很有帮助。(Channel modeling Laurent Schumacher Daniudi the MIMO channel simulation program MATLAB to use the documentation (PDF format), complete image display and analysis, research on the MIMO work.)

说明：  灰色关联度算法，灰色系统分析方法针对不同问题性质有几种不同做法，灰色关联度分析(GreyRelationalAnalysis)是其中的一种(Grey algorithm, gray system analysis methods for different nature of the problem there are several different approaches, gray correlation analysis (GreyRelationalAnalysis) is one of them)

使用matlab编写基于混沌序列的图像加密算法(Prepared using matlab image encryption algorithm based on chaotic sequence)