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digital_singal_process_using_matlab
hi,this book very excelennt
realy o.k
- 2012-01-12 17:29:13下载
- 积分:1
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MTSP
多旅行商MTSP问题遗传算法应用遗传算法求解多旅行商问题的算法设计,并将其与模拟退火算法比较与结合,有效提高了运算的速度和效率。(Multi traveling salesman MTSP problem genetic algorithm genetic algorithm to solve the problem of multiple traveling salesman problem algorithm design, and it is compared with the simulated annealing algorithm and the combination, effectively improve the speed and efficiency of the operation.)
- 2020-07-17 17:48:48下载
- 积分:1
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MatlabPrograms
this is some basic matlab programs.
- 2010-12-20 14:21:02下载
- 积分:1
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fce_choice
This function detect the area with the maximum power in a time/frequency signal. Developped by Etienne Combrisson.
- 2012-08-13 19:28:21下载
- 积分:1
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ganziqifenlei
MATLAB实现感知器操作,用于智能优化实验(MATLAB realization of sensor operation, intelligent optimization experiments for)
- 2011-05-13 14:57:33下载
- 积分:1
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whitenoise-signal-generater
生成有限带宽白噪声,白噪声参数从input.txt文件修改(whitenoise signal )
- 2014-01-22 20:16:48下载
- 积分:1
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LDPC码编译码算法的研究与实现_李会雅
本文首先介绍了几种LDPC码的编译码算法,同时推导了译码错误概率和密度进化
过程,讨论了信道参数的门限效应。接着对LDPC码二分图中长度为4的环进行了深入
研究,提出了一种LDPC码校验矩阵的消4一环生成算法,采用Matlab和VC++融合编程
方式,完成了此算法的程序设计。此算法不仅可生成二进制LDPC码的校验矩阵,并且
对算法修正后,也可生成多进制LDPC码的校验矩阵。采用此算法后可避免LDPC码译
码过程中的重复迭代,显著提高了短帧LDPC码的误比特率性能。同时对不同参数对
LDPC码性能的影响进行了仿真,得到了一些结论。最后,利用VHDL语言在复杂可编
程逻辑器件(CPLD)上完成了LDPC码编码器的硬件实现。另外,给出了LDPC码译
码器硬件实现的整体结构图,结合对数似然比域内的置信传播迭代译码(LLR-BP)算
法,对译码器的各个模块进行了详细阐述。(Research and implementation of LDPC coding and decoding technology)
- 2018-04-08 18:48:44下载
- 积分:1
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mimo--capacity
该程序适合于强散射环境下,并分析了收发端分别有nr和nt个天线情况下的系统容量。(In this programe a highly scattered enviroment is considered. The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed.)
- 2013-09-05 08:45:18下载
- 积分:1
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Closed_Form
this file implement closed form method in pattern recognition
- 2013-11-02 23:38:13下载
- 积分:1
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turbo
Turbo Convolution Code
- 2013-10-22 11:55:48下载
- 积分:1