-
ofdm_sig
this matlab code simulate about signal in wimax
- 2009-11-30 23:23:00下载
- 积分:1
-
fruit
fruit recongnize is importart understand the code beefore of play
- 2013-11-28 09:25:29下载
- 积分:1
-
CAD-Lung
This function extract a binary image gray scale image
using auto-tuned threshold value obtained the correlation
of Image euler numbers. This work had been published in
L.P Wong, H.T Ewe.
A Study of Lung Cancer Detection using Chest X-ray Images.
3rd APT Telemedicine Workshop 2005, 27-28th January 2005, Kuala Lumpur,
Malaysia. Pages 210-214.
- 2015-01-26 06:12:34下载
- 积分:1
-
MATLAB
这是一个关于自相关算法及功率谱的仿真的源代码...
(matlab This is the one on self-correlation )
- 2012-04-26 11:04:02下载
- 积分:1
-
ofdm
实现了在不同信道下,ofdm性能的对比,有cp无cp,有没有均衡(Achieve a different channel ofdm performance comparison, there is no cp. Cp, there is no equilibrium)
- 2012-05-08 16:19:08下载
- 积分:1
-
fenduanxianxing
三次样条插值,拉格朗日,分段线性插值的matlab程序(Cubic spline, the piecewise function interpolation method and Lagrangian matlab program, for example)
- 2014-12-16 15:36:23下载
- 积分:1
-
matlabwork0
MATLAB 开发滤波输出系统,可以高低波选择波段,并且为双屏显示(MATLAB development filtered output system, you can choose the level of wave band, and for dual display)
- 2013-11-08 13:58:50下载
- 积分:1
-
VC_SVPWM.mdl
Vector control _ SVPWM
- 2015-02-22 10:51:55下载
- 积分:1
-
recognition
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)
- 2012-03-06 11:30:54下载
- 积分:1
-
AoA
在matlab 中。 关于无线天线 入射角 估计,采取基本的延迟估计原则(Estimation of incident angle of wireless antenna)
- 2017-07-23 12:09:05下载
- 积分:1