project

DOA 估计技术作为第三代移动通信的关键技术之一，在无线通信中起着重要的作用，此技术有很多的算法，其中music是很重要的算法之一。(DOA estimation techniques as a third-generation mobile communications, one of the key technologies in wireless communications have played an important role in this technology have a lot of algorithms, which is very important to music as one algorithm.)

说明：  一个老外写的关于图像融合的MATLAB代码，实现将一只人眼融合到手掌心(multiband_blending_matlab_code)

瑞利衰落的matlab源码,实现瑞丽衰落的matalb仿真(rayl fading)

说明：  非常适合参加数学建模大赛的资料，希望与大家共享！(Suited to participate in mathematical modeling contest information, and we wish to share!)

metlab各种小程序，内容广泛.适合入门的同学学习(metlab)

三角波调频连续波雷达 Matlab 仿真(radar matlab simulation)

本实验语音库为免费的柏林情感语音库，其采样频率为16KHZ，16bit量化。该语音库共有500 句情感语音信号，分别由十名专业演员(5 男，5 女)在不同情感状态下（高兴、愤怒、平静、悲伤、害怕、厌烦、憎恨）朗读十句不同文本的德语组成。本实验选取其中的部分情感（高兴、愤怒、悲伤）加以识别。仿真实验环境为MATLAB7.0。 实验选取的情感特征为短时平均能量、短时平均幅度、基频和短时过零率。为了降低不同人在表达不同情感时的个人差异造成的影响，本文实验过程中将提取的情感特征进行归一化处理。归一化采取将同一个人的三种情感语音信号的情感特征放在一起归一化处理，并将归一化后的情感特征作为KNN分类器的训练样本和测试样本。 该实验使用了传统的KNN算法和改进算法两种识别方式，通过实验结果对比了各自的特点。 (This experiment YuYinKu for free Berlin YuYinKu emotion, the sampling frequency for 16 KHZ, 16 bit quantification. The YuYinKu 500 words of emotional speech signal, respectively by ten professional actors (5 male, five female) in different emotional state (happy, anger, sadness, fear, calm, bored, hate) read ten sentences in different text of the German. This experiment selection of part of the emotions (joy, anger, sadness) is recognized. The simulation experiment environment for MATLAB7.0. The selection of emotional characteristics for short-term average energy, short-term average amplitude, frequency, and the short zero rate. In order to reduce the different people in different emotional expression of the impact of individual differences, the experiment process will extract emotional characteristics is normalized. The normalized will take the same three kind of emotional speech signal emotional features normalized put together, and after the normalized the emotional characteristics)

用MATLAB软件编程实现一般信道容量迭代算法。(Programming with MATLAB software, the channel capacity of a general iterative algorithm.)

说明：  电机的PID控制，运行在matlab环境下，请下载。(PID motor control, to run in matlab environment, please download.)

在matlab环境下，列主元高斯消去法的通用程序(In the matlab environment, the main element of the general program Gaussian elimination)