-
[David_G
computer manual for Matlab in pattern classification
- 2015-01-15 18:02:22下载
- 积分：1
-
z
说明： No description for this file.
- 2010-11-12 02:58:48下载
- 积分：1
-
GUIDE
有关Matlab软件开发GUI的开发文件 (Matlab software development related to the development of GUI file)
- 2009-05-25 17:26:50下载
- 积分：1
-
SSR+SSSC时域仿真法TEST
时域仿真sssc抑制次同步谐振，基于pscad(Time domain simulation SSSC suppresses subsynchronous resonance, based on PSCAD.)
- 2018-04-13 22:33:55下载
- 积分：1
-
psd
一个功率谱估计的程序，有需要的可以研究一下(A power spectrum estimation program can be studied if necessary.)
- 2019-03-25 16:07:11下载
- 积分：1
-
QAMsig_Dphase
说明： 这是一个对比仿真实验：
基于复信号构造系统，生成IQ数据，进行QAM复调制，然后进行复解调，给出调制前后的频谱：
之后在用传统的载波调制的方式重新在做一遍，给出调制前后的频谱(This is a comparative simulation experiment:
Based on complex signal construction system, IQ data is generated, QAM complex modulation is carried out, then complex demodulation is carried out, give the spectrum before and after modulation
After that, the traditional carrier modulation method is used to do it again, give the spectrum before and after modulation)
- 2020-06-05 20:09:13下载
- 积分：1
-
对小麦声信号进行编辑和预处理，实验结合信号处理技术及MATLAB软件
我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一，也是食品工业的重要原料。作为最重要粮食品种之一的小麦，其价值与用途取决于它的品质。因此，基于信号处理技术，研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上，研究小麦籽粒声信号的预处理方法。根据声学检测原理，研制出小麦籽粒的声信号采集装置，首先采集小麦籽粒下落碰撞所产生的声音信号，对小麦声信号进行编辑和预处理，实验结合信号处理技术及MATLAB软件，对单粒小麦样品的声信号进行谱估计和小波变换，提取出时域和频域特征参数，为探讨小麦声学特性与其品质指标的关系奠定基础。本论文利用MATLAB软件编写小麦声音信号预处理程序，通过对小麦籽粒声信号进行处理，成功的提取出了有效的时域、频域的多种特征参数，为研究其声学特性与小麦品质内在的关系，做了充分的准备工作。(China is one of the countries in the world which has the largest wheat growing area and highest consumption. Wheat is one kind of the staple food in the world and also an important material for food industry. The value of wheat and its use all depends on is quality, To enhance quality of wheat,readuce post harvest loss and ensure grain security, great efforts should be made to develop rapid, objective, and easy methods for assessing wheat quality using signal processing techniques. This paper do the research of wheat signal preconditioning method and it basis of analysis domestic and foreign non-destructive testing technology.According to acoustic detection theory,an equipment of obtaining wheat sound signals is developed. Collecting the dropping voice signals of different varieties of wheat samples.And then do editing and sound signal preprocessing on wheat through signal processing technology.This paper do some research about spectrum estimate and wavelet transform on single wheat wi)
- 2020-06-30 06:40:02下载
- 积分：1
-
sparse_representation
该算法主要针对稀疏矩阵的表示，适合初学者进行学习应用(The algorithm for sparse matrix suitable for beginners to learn the application)
- 2012-04-17 09:33:50下载
- 积分：1
-
Wavelet-analysis-in-bearing-fault
小波分析变换在轴承故障诊断中的应用，利用小波变换检测是否有轴承外环故障。(Wavelet analysis Transform in bearing fault diagnosis using wavelet transform to detect whether there is a bearing outer ring failure.)
- 2015-03-04 10:41:38下载
- 积分：1
-
105230333MODULATION
matlab GMSK modulation
- 2009-05-20 20:43:39下载
- 积分：1
