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photonicwaveguide
光子晶体波导非线性的程序！非线性系数和能量的关系曲线！(Nonlinear photonic crystal waveguide program! Non-linear coefficients and the energy curve!)
- 2010-05-27 22:35:08下载
- 积分：1
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LDPC2
。并行级联LDPC码是由多个码率不同的子码，经并行级联后得到的码率可变的LDPC码。本文提出了基于
并行级联LDPC码的递增冗余HARQ方案，给出了这种方案的吞吐量性能封闭解。在AwGN信道和Rayleigh衰落信
道下，通过仿真将新方案的性能和随机LDPC码的性能进行了比较。结果显示，并行级联LDPC码的递增冗余HARQ
方案性能接近随机LDPc码，但编、译码更简单，参数选择范围更广。(. Parallel Concatenated LDPC code is different by a plurality of bit-rate sub-code, the LDPC code rate is variable obtained after parallel concatenation. In this paper, the incremental redundancy HARQ scheme based on parallel concatenated LDPC codes, the throughput performance of this program is given closed-form solution. In AwGN channel and Rayleigh fading channels through simulation, the performance of the performance of the new program and random LDPC codes are compared. The results show that the parallel concatenated LDPC codes incremental redundancy HARQ scheme performance close to the random LDPc code, but compiled more simple decoding a wider range of parameter selection.)
- 2013-04-10 21:16:57下载
- 积分：1
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matlabpart1-QAM
THE MATLAB COMMUNICATION TOOLBOX
- 2013-12-04 04:46:33下载
- 积分：1
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路由
说明： leachm1和leachm2的生命周期对比
leachm1和leachm2的数据传输对比对比(Lifetime comparison between leachm1 and leachm2
Comparison of data transmission between leachm1 and leachm2)
- 2020-06-21 03:00:01下载
- 积分：1
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MTLAB
MATLAB中的所有练习源程序,软件包形式,对学习MATLAB很有帮助(MATLAB source code for all exercises, the package forms of learning MATLAB helpful)
- 2008-12-21 10:10:58下载
- 积分：1
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BP_decodenewc
一种新的退避算法，用matlab仿真来实现该算法(a new way to complete the BP_decode)
- 2009-05-06 10:12:24下载
- 积分：1
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rootcos
用matlab实现升余弦滤波器的设计，其中滚降系数可以根据自己需要自动调节(Using matlab to achieve raised cosine filter design, roll-off factor which can automatically adjust according to their needs)
- 2021-03-26 15:39:13下载
- 积分：1
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yanshe
這是本人自己寫的基於matlab的夫瑯禾費衍射仿真程序，希望能夠幫到有需要的人(This is my own writing based on the matlab Fraunhofer diffraction simulation program, hoping to help the needy。)
- 2011-12-22 14:15:07下载
- 积分：1
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l1
说明： 压缩感知的一个应用实例，对压缩后的信号用BP算法重构(An application of compressed sensing, on the compressed signal with the BP algorithm has)
- 2010-06-30 18:03:43下载
- 积分：1
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Rayleigh11_h_inter2
Performance analysis of wireless networking with interleaving on the receiver side over Rayleigh fading channels.
- 2009-04-03 03:01:33下载
- 积分：1
