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SOM
该文件是SOM型神经网络的源程序，可基于SOM原理对数据进行分类(The document is the source of the SOM neural network data classification based on SOM principle)
- 2013-04-05 20:40:58下载
- 积分：1
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Untitled_AM
介绍了通信系统中幅度调制的基本例子，将信息加载到幅度参量中。(The basic example of amplitude modulation communication system, the information will be loaded into the magnitude of the parameters.)
- 2014-02-21 10:24:50下载
- 积分：1
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QAM_simullation
QAM系统仿真，包括调制解调以及误码性能分析(QAM system simulation, including the modulation and demodulation and BER)
- 2010-08-24 12:54:35下载
- 积分：1
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fig4
Program of publication
"Fast Channel Shortening with Polynomial Weighting Functions"
- 2010-12-08 02:58:27下载
- 积分：1
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ZUO
对信号利用三个小波函数进行了分解。有报告和图片。(The signal using three wavelet function decomposition. Reports and pictures.)
- 2010-05-24 16:28:14下载
- 积分：1
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04470099
A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this
paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM
symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the
proposed method employs a two stage estimator, which greatly minimize the computational complexity.
- 2013-02-19 15:39:26下载
- 积分：1
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Search_DFT
Filtros Ma t lab trae varios filtros para series de tiempo
- 2013-09-24 08:00:15下载
- 积分：1
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Good-Reference-Pilot
Pilot Based Estimation in OFDM system which discusses the comb estimation technique and the interpolation used
- 2014-11-28 22:06:04下载
- 积分：1
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1
说明： 在命令窗输入如下内容就得到图形了:
[t,x]=ode45( godhua ,[0,10],[0,0,0,1])
subplot(131) plot(t,x(:,4)) xlabel( t ) ylabel( y )
subplot(132) plot(t,x(:,1)) xlabel( t ) ylabel( v )
subplot(133) plot(t,x(:,2)) xlabel( t ) ylabel( \theta ) (At the command window type the following content to be the graphics: [t, x] = ode45 (godhua, [0,10], [0,0,0,1]) subplot (131) plot (t, x (:, 4 )) xlabel (t) ylabel (y) subplot (132) plot (t, x (:, 1)) xlabel (t) ylabel (v) subplot (133) plot (t, x (:, 2)) xlabel ( t) ylabel (heta))
- 2007-12-09 20:16:04下载
- 积分：1
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bubble-improve
对之前求取细通道内气泡长度和频率的程序进行修改，使之运算速度加快，(Before passage of fine bubbles strike length and frequency of the procedure to be modified, so that the operation speed,)
- 2013-11-14 16:19:58下载
- 积分：1
