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Hackers_Delight
这是一本关于安全技术和程序设计的好书。 This book is for anyone who wants to create efficient code。(This is one of the security technology and procedures designed books. This book is for anyone who wants to create efficient code.)
- 2005-07-16 02:58:40下载
- 积分:1
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DMIV02
DMI信息的读取!
讲解了DMI的相关定义,读取等相关资料(err)
- 2008-04-26 19:58:55下载
- 积分:1
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计算机网络自顶向下方法第五版
说明: 计算机网络自自顶向下的方法 第五版原版 英文书籍。Computer Networking A Top-Down Approach 5th Edition(Computer Networking A Top-Down Approach 5th Edition)
- 2020-11-12 00:29:44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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datamining
说明: 一份关于数据挖掘的入门资料,进行了数据挖掘的基本介绍
还介绍了聚类,关联规则,决策树,神经网络(data mining, cluster, classification, Decision tree, Neural network)
- 2010-03-17 01:45:49下载
- 积分:1
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深度学习
说明: python 关于深度学习以及Imageai的一些资料(Python deep learning and other file about the Imageai)
- 2020-06-16 12:28:32下载
- 积分:1
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Radio-Wave-Propagation
有关对流层散射传播的电子书,其中《对流层散射传播》是张明高写的书(Tropospheric scatter about the spread of e-books, including " troposcatter propagation" is a book written by Zhang Gao)
- 2014-09-13 16:55:55下载
- 积分:1
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Python-GUI-Programming-Cookbook
Over 80 object-oriented recipes to help you create mindblowing
GUIs in Python
- 2020-06-23 00:40:01下载
- 积分:1
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python
python书籍代码,python机器学习实践指南和机器学习实战(Python book code, python machine learning practice guide and machine learning combat)
- 2018-06-09 16:59:23下载
- 积分:1
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时间序列大作业用eviews
用Eviews对时间序列进行平稳性检验并建模(Using Eviews to verify and model time series)
- 2020-07-06 22:48:58下载
- 积分:1