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heikeyuhuajia
黑客与画家,高清扫描版pdf,中文版,是一本不错的计算机专业书籍(Hackers and Painters, HD scan version pdf, Chinese version, is a good computer science books)
- 2016-04-07 16:21:15下载
- 积分:1
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E-registry-shows
专门给易语言量身打造的注册表说明,里面讲解了易语言根类所对应的注册表中的根类是什么(For easy language tailored registry description)
- 2014-01-10 13:55:53下载
- 积分:1
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次同步振荡
次同步振荡,论文对同步发电机建模,串补建模,信号测试法都有较清晰的说明。(Subsynchronous oscillation, the paper has clear explanation for synchronous generator modeling, series compensation modeling and signal test method.)
- 2018-06-04 20:40:43下载
- 积分:1
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multiuser
本文针对并行干扰抵消检测器的不足之处,提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值,以提高检测可靠性。通过仿真实验,首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能,验证改进算法的系统性能得到明显改善;并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较,验
证得到该改进算法的性能也有不同程度的改善。
(this paper discusses the principle and performance of the
conventional detector and the parallel interference cancellation(PIC)detector
separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER.
)
- 2010-03-02 22:59:56下载
- 积分:1
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Python网络数据采集
说明: python网络数据采集 高清pdf 特别推荐这本书,通俗易懂,作者讲的非常详细(Python Network Data Acquisition high-definition pdf)
- 2019-03-10 19:56:25下载
- 积分:1
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机器学习实战
一本以python为学习语言的机器学习书,内容详细,很适合python初学者学习(A machine learning book based on Python for learning language is detailed and suitable for Python beginners to learn.)
- 2018-04-19 19:01:45下载
- 积分:1
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opening-system
说明: 操作系统课件 习题 ppt 和很好的课后习题答案(Operating system software ppt and good after-school exercises exercises answers)
- 2011-03-12 10:40:57下载
- 积分:1
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2
说明: Tutorial for c++ beginners 2
- 2010-05-30 03:30:14下载
- 积分:1
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LABVIEWevent
labview8.2入门到精通,很好的东西,是现在入门的经典之作(labview8.2 entry to the master, a very good thing, is now classic entry)
- 2009-02-04 09:33:06下载
- 积分:1
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juv-rtmp-client-crack
juv-rtmp-client-crac破解版本(juv rtmp client crack version)
- 2014-11-04 17:29:34下载
- 积分:1