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LDPC1
基于光正交码构造了一类新的不规则00c—LDPc码．新的LDPC码是准循环码，其编码复杂度与码长成
线性关系，具有编码复杂度低的特点，它所对应的双向图中没有四线循环．用和积译码算法对新的码字进行了仿
真，结果表明，与具有类似参数的随机码和规则OOc—LDPc码相比，当信道误码率为10。5时，译码增益分别为
0．3和0．15 dB．(Construct a new class of irregular the 00c-LDPc code based on optical orthogonal codes. LDPC codes are quasi-cyclic code, its complex coding with code length linear relationship, with low encoding complexity, the corresponding bidirectional Figure it in four-wire loop. Simulation with integrated decoding algorithm of the new code word, the results show that when the channel bit error rate, compared with the random codes with similar parameters and rules OOc-LDPc code decoding gain were 10.5 0.3 and 0.15 dB.)
- 2013-04-10 21:07:18下载
- 积分：1
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matlab
四个人位于正方形的四个顶点，相互对准下一个人追逐，形成四条螺旋线，螺旋线的matlab仿真代码(4 person ，each one is running after another. the file is the Word for paiting the picture of the contrail they go )
- 2010-08-13 18:14:05下载
- 积分：1
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ACACPWMConverter13
single phase ac ac converter
- 2010-11-18 06:44:23下载
- 积分：1
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matlab_home
说明： matlab作业练习，大家研究下，初学者会受益的(matlab operating practice, we study, the beginner will benefit)
- 2011-02-23 23:15:49下载
- 积分：1
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high-frequency-
高频段超方向性天线阵列设计 (Ultra high frequency band directional antenna array design)
- 2013-11-24 18:21:00下载
- 积分：1
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DDSHEX
生成Intel Hex file的MATLAB源程序(MATLAB source generates Intel Hex file)
- 2013-04-16 20:26:05下载
- 积分：1
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03test3-differential
MatlaB中关于微分的基本操作。适合于初学者(MatlaB the basics of differential. Suitable for beginners)
- 2015-06-10 15:05:17下载
- 积分：1
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Signals_and_Systems_Laboratory_with_Matlab
signals and systems laboratory with matlab
- 2010-11-25 01:50:26下载
- 积分：1
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PSK-sabbani
phase shift keying report
- 2011-05-10 02:18:24下载
- 积分：1
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电力线噪声模型仿真
电力线噪声的建模，有色背景噪声和脉冲噪声的模型建立(Modeling of Power Line Noise)
- 2020-09-24 09:27:49下载
- 积分：1
