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designbook
电子设计书籍,此书主要介绍汽车电子,工业控制,医疗电子和小有电的开发(design)
- 2009-04-25 17:25:28下载
- 积分:1
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[MATLAB语言常用算法程序集]
[MATLAB语言常用算法程序集],,涉及到多种算法。([MATLAB language commonly used algorithm assembly], involving a variety of algorithms.)
- 2018-07-09 11:19:14下载
- 积分:1
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Matlab Book
pdf book for Optical Communication Function
- 2020-06-19 10:00:02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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English
basic english sentence patterns
- 2019-06-17 16:50:41下载
- 积分:1
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halcon-12.0-hdevelop-users-guide
说明: this file is Halcon 12 version installation guide
- 2019-02-19 13:52:28下载
- 积分:1
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cjelatex
电子学报英文版LATEX模板,投搞的重要工具,有源代码(E-Journal in English LATEX template, an important tool Tougao, source code)
- 2021-04-21 12:28:49下载
- 积分:1
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练习
python编程约40例,有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)
- 2019-05-17 13:30:24下载
- 积分:1
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VisualCplus6.0
VisualC++6.0基础与实例教程,VisualC++6.0使用说明,还有具体的实例,以及源代码(VisualC++6.0-based tutorials and examples, VisualC++6.0 instructions for use, there are specific examples and source code)
- 2010-01-14 14:30:03下载
- 积分:1
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Random-Number-Generation-and-Monte-Carlo-Methods
This eBook is "Random Number Generation and Monte Carlo Methods".
- 2011-10-06 21:39:02下载
- 积分:1