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matlab
实上,我们可以把系统框图中外编码器、交织器和内编码器三部分级联后的总体,看作一个级联码的编码器,同理,外译码器、去交织器和内译码器三部分级联后的总体构成了级联码的译码器。
本次仿真外编码采用(7,4)HAMMING码,内编码采用(2,1,3)卷积码。交织编码采用(7,4)卷积交织编码或循环等差交织编码。除特别说明外,交织编码采用前者即(7,4)卷积交织编码。
(failed to translate)
- 2020-12-18 12:39:11下载
- 积分:1
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gld_gjjd
一种改进后的绝对关联度模型,属于灰色关联度的一种。(Absolute correlation degree model is a kind of improved absolute correlation degree model, is a kind of grey correlation degree.)
- 2015-04-08 21:21:11下载
- 积分:1
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WCA-Source-Codes
water cycle algorithm for optimization
- 2013-12-20 02:06:25下载
- 积分:1
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edge-detection
word里包含matlab程序代码与处理效果,从原理上实现了图像的边缘检测,效果理想(matlab code word contains the treatment effect, to achieve image edge detection in principle, the desired effect)
- 2014-02-25 00:02:04下载
- 积分:1
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matlabdaima
说明: 一些matlab程序代码,在通信原理中实现一系列实验内容(Some matlab code, in communications to achieve some functional theory)
- 2010-04-10 21:46:34下载
- 积分:1
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LASTONE
LAST one sample file
- 2010-06-04 04:00:14下载
- 积分:1
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MUDconventional
多用户检测器的matlab仿真模型,欢迎下载。(Multi-user detector matlab simulation models are welcome to download.)
- 2008-01-01 13:29:56下载
- 积分:1
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part2
书籍中matlab第二部分代码,供初学者学习参考(the above is the second part of matlab code in that book, for beginners to learn.)
- 2009-05-13 16:48:01下载
- 积分:1
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PNgener
可以产生PN码序列,可用于直扩通信等需要PN序列的地方。(Can generate PN code sequence, can be used for DSSS communications needs of the local PN sequence.)
- 2008-05-28 19:14:11下载
- 积分:1
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ppmth
说明: rs码的产生,超宽带系统的发射接收程序,及其性能测试(rs code generation, ultra-wideband transceiver system procedures, and performance testing)
- 2009-07-26 17:08:53下载
- 积分:1