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BCH信道编译码
利用MATLAB编码实现BCH信道编译码功能。(The BCH channel coding function is realized by MATLAB coding.)
- 2018-03-12 09:24:44下载
- 积分：1
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massiveMIMO
massive MIMO 系统的各种性能仿真(Performance simulation of massive MIMO system)
- 2021-04-18 21:48:51下载
- 积分：1
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duopulebuchang
进行信号积累时，有的信号存在多普勒频率，不利于累加。该程序可完成对信号多谱勒频率的补偿。(Signal accumulation, some signal Doppler frequency, is not conducive to the accumulation. The program can be complete compensation of the signal Doppler frequency.)
- 2012-10-30 14:03:45下载
- 积分：1
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ctorrent-win32
ctorrent源码实现，良好的源码架构和精干的代码组织。
(ctorrent source implementation of good source code structure and lean tissue.)
- 2011-09-05 20:27:15下载
- 积分：1
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OFDM_Modulation_o
说明： 实现optisystem中matlab component的ofdm仿真。这是调制代码 解调代码在另一个程序里。(Realize ofdm simulation of matlab component in optisystem. This is the modulation code. The demodulation code is in another program.)
- 2020-03-26 22:40:48下载
- 积分：1
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ldpc_peg_gallar_macay
LDPC码的三种随机构造法，PEG/MACAY/Gallar,三种方法的matlab实现(Three random construction method of LDPC codes, PEG/MACAY/Gallar, three methods of matlab,)
- 2021-04-27 20:08:44下载
- 积分：1
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QPSK_CMA of SMF
说明： 单模光纤中相干接收QPSK信号应用了CMA算法的简单DSP示例，自带vpa仿真数据。(A simple DSP example of CMA algorithm is used to receive QPSK signals coherently in single-mode optical fibers, with VPA simulation data.)
- 2020-12-15 22:09:14下载
- 积分：1
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OFDM信号频谱感10
说明： 前已提出的频谱感知方法主要包括匹配滤波器检测、 能量检测、 循环平稳特征检测以及多分辨率频谱感知. 这些方法均为单节点感知方法.然而，在阴影和深度衰落情况下， 单个节点的感知结果并不可靠， 因此， 需要对多个节点的感知结果进行融合，以提高检测可靠性， 即协作感知技术. 文献采用“或” 准则对各个 CR 感知结果进行融合. 文献则提出了基于 D-S 证据理论的协作频谱感知算法，虽然该算法的性能比“或” 准则或“与”准则要好， 但需要存储大量历史信息， 算法的计算复杂度也很高. 文献中分析了采用似然比检测(likelihood ratio test， LRT) 的软判决与采用“与” 准则的硬判决的性能， 结果表明采用软判决的协作感知性能更优(Previously proposed spectrum sensing methods mainly include matched filter detection, energy detection, cyclostationary feature detection and multi-resolution spectrum sensing. These methods are all single node sensing methods. However, in the case of shadow and deep fading, the sensing results of single node are not reliable, so, It is necessary to fuse the sensing results of multiple nodes to improve the detection reliability, i.e. cooperative sensing technology. In the literature, "or" criterion is used to fuse the CR sensing results. In the literature, a cooperative spectrum sensing algorithm based on D-S evidence theory is proposed. Although the performance of the algorithm is better than "or" criterion or "and" criterion, a large amount of historical information needs to be stored, The computational complexity of the algorithm is also very high. In the literature, the performance of the soft decision based on the likelihood ratio test)
- 2020-11-19 21:19:37下载
- 积分：1
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IR_Trainning_DOC
Philips RC-5/6协议
Philips RC-MM协议
红外编码格式17- Toshiba TC9148P
NEC协议 经本人翻译为中文版本的，很好的开发档案，值得下载！(Philips RC-5/6 Philips RC-MM protocol agreement infrared code format 17- Toshiba TC9148P NEC protocol for the Chinese version translated by me, the good development of the file, it is worth downloading!)
- 2010-10-07 17:23:32下载
- 积分：1
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HJQE2
说明： pcm编码 有关线性,A律,mu律的pcm编码的matlab实现(Matlab implementation of pcm coding for pcm coding related to Linear, A-Law and mulaw)
- 2019-03-26 22:28:19下载
- 积分：1
