-
attachments-(1)
The file contains matlab code for ask,Bpsk,msk,Bfsk,QPSK
- 2014-01-06 16:19:34下载
- 积分:1
-
tfidf
tf-idf用于文档聚类,权重计算,用MATLAB实现的,自己编写非常好用!(tf-idf for Document Clustering, weight calculation, use MATLAB to achieve, I have written is very easy to use!)
- 2008-12-26 11:19:38下载
- 积分:1
-
wireless
用MATLAB软件中的TRUETIME工具箱 对无线网络进行仿真的例子~(TRUETIME using MATLAB software toolbox of wireless network simulation example ~)
- 2010-10-05 16:52:42下载
- 积分:1
-
cca
Canonical Correlation Analysis
- 2011-01-23 01:53:29下载
- 积分:1
-
cicalc
Statistics toolbox is necessary only to caculate t and F distributions for the number of samples at the specified alpha. These values could be obtained a table and manually inserted in the code, thus negating the use of the statistics toolbox.
- 2015-01-24 15:29:11下载
- 积分:1
-
ding
选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。
(2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。
(3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合成信号的时域图形,听一下声音。
(4)对原音频信号进行1024点的分段付立业分析meshgrid
(5)根据主要频线合成音频,并画出时域图形,试听合成效果。
(6)采用线性插值(linspace)和傅立业反变换(fliplr, ifft)分别合成音频,并画出时域图形,试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分:1
-
Rotate_sphere
Introduction to Robotics 作业之一
使指定半径的的球绕任意轴旋转
备注:需要运行Robotics toolbox(Introduction to Robotics
Rotate a sphere about an arbitrary axis
Note:you will need robotics toolbox)
- 2014-03-10 06:40:04下载
- 积分:1
-
QAM_ml_vblast
Simulation of Spatial Multiplexing system using 16-QAM with MLSE equalizer.
- 2009-12-13 07:31:06下载
- 积分:1
-
themethodofcreatPRBS
说明: 产生伪随机序列的方法,C语言编写,调试通过。(Generate pseudo-random sequence, C languages, debugging through.)
- 2008-10-18 13:53:52下载
- 积分:1
-
cmamma
关于信道盲均衡及其改进算法的源代码,有参考价值,请关注(On Blind Equalization Algorithm and its source code, there is reference value, please pay attention)
- 2010-05-23 12:24:07下载
- 积分:1