earthmap

frequency expander. Matlab code for expander.When x is a vector, this function adds L-1 after each element of x. When x is a matrix, each column of it treated as vector and expanded L fold. SQUARE-ROOT RAISED-COSINE PULSE: h=sr_cos_p(N,L,alpha) This function generates a square-root raised-cosine pulse of length N+1. There are L samples per symbol period. alpha is the roll-off factor.

各种LMS算法程序各种LMS算法程序各种LMS算法程序(lms suanfa and so on)

matlab mfiles实例分析，有大量的实例，每个M文件就是一个例子，有很多个。(Matlab mfiles example, a large number of examples, each M document is an example, many months.)

codes for edge detection method

此代码为较为全面的ofdm无线通信的链路仿真，实现了信道模型，传输等，内容翔实，适合无线通信专业的研究生学习。(This code is more comprehensive wireless communications link ofdm simulation to achieve a channel model, transmission, informative, suitable for wireless communications professional graduate study.)

kmeans的matlab演示代码,挺好用(kmeans the matlab demo code, very good use)

QPSk MOdulation SNR and BER

说明：  基于matlab的数字语音信号的脉冲编码调制源代码。(Matlab-based digital audio pulse code modulation signal source code.)

自适应算法 rls 和原理和例子 带详解(Adaptive algorithm RLS and principles and examples with detailed)

The goal of this session is to get basic practical experience with SVM classification as well as with the visual object category detection in still images. We will consider a simple face detector based on the common “scanning-window” technique.