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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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matlabcode
说明： 用C++实现的数字图像处理各个算法源代码 我精心整理的 很难的啊 希望可以给大家带来帮助(With C++ Achieved in various digital image processing algorithms source code, I carefully sorted out very difficult ah hope that we can bring help to everyone)
- 2008-11-15 11:46:57下载
- 积分：1
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doa_music
MUSIC算法matlab代码。文件中给出了基于MUSIC算法进行阵列信号估计的程序(MUSIC algorithm matlab code. Documents given array signal based on MUSIC algorithm for estimation procedure)
- 2013-11-17 11:35:56下载
- 积分：1
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RLS
RLS自适应算法 用于自适应控制系统 求最小误差(RLS adaptive algorithm for the adaptive control system for minimum error)
- 2013-05-20 19:57:46下载
- 积分：1
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pMML2SVG-Alex_Stevens-2LINF-2004-2005
convert MATHML to SVG
- 2007-08-14 12:14:20下载
- 积分：1
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kal
program tutorial of kalman filter using matlab 7.1
- 2008-06-13 02:40:58下载
- 积分：1
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cycloconverter
it is single phase cycloconverter used in many ways to control the frequency or rather would say reduce the frequency to control the speed of motor but here iam using only resistive load because my teacher only give me this project.
To use simulink please change the solver type to ode23tb
- 2013-12-20 14:18:37下载
- 积分：1
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Fundamentals_of_Digital_Electronics
by Professor Barry Paton
Dalhousie University
- 2010-11-09 23:12:56下载
- 积分：1
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randint
matlab 关于matlab的运算符号(i want you)
- 2013-01-08 23:06:15下载
- 积分：1
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ecgFilters
filters signals EKG to detect qrs complex
- 2009-12-04 08:33:27下载
- 积分：1
