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16qam_channel_encode
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)
- 2009-11-23 23:27:35下载
- 积分：1
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pf
说明： 粒子滤波算法仿真，能够运行出图形。希望对大家有帮助(Particle filter algorithm simulation, able to run out of graphics. We want to help)
- 2009-11-27 10:39:56下载
- 积分：1
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spnp
Petri net画图分析工具spnp，可以绘制Petri网并进行分析(spnp—the tool of Petri net)
- 2010-11-16 17:35:01下载
- 积分：1
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chapitre5V6
commande vectorielle de la machine asynchrone
- 2010-01-01 03:30:43下载
- 积分：1
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time
1/3 oct filter code,used for frequency analysis(1/3oct matlab code,used for frequency analysis)
- 2012-12-31 17:08:38下载
- 积分：1
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kaermanlvbo
离散的kalman滤波，计算信号的滤波值、预测值，估计误差及预测误差(kalman filter)
- 2011-11-23 20:19:08下载
- 积分：1
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Formation_Matlab
formation of matlab and simulind good
- 2013-05-12 22:13:10下载
- 积分：1
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1.1-
matlab图像处理程序，很实用的，图像多分辨率金字塔(matlab image processing procedures, very practical, multi-resolution image pyramid)
- 2014-02-24 21:46:43下载
- 积分：1
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final
使用MATLAB完成太陽能模擬
歡迎大家下載一起交流，討論(Use MATLAB complete solar capacity simulated)
- 2014-12-16 23:16:01下载
- 积分：1
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siftDemoV4
demo of sift function
- 2011-06-17 04:57:07下载
- 积分：1
