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Lua程序设计（第2版）中文
Lua编程入门书籍，Lua程序设计第二版（中文版）(Lua Programming Introduction Book, Lua Programming (Chinese Edition))
- 2020-06-25 04:00:02下载
- 积分：1
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electromagneticmethod
说明： 这本书是纳比吉安的电磁法的经典之作，现在市面已经很难找到，希望对想学电磁法的朋友，能有一定的帮助。(This book is the electromagnetic Nabi Ji law classic, and now the market has been hard to find, want to want to study electromagnetic method of friends, can have some help.)
- 2009-08-28 09:37:02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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Nonlinear Systems (3rd Edition Khalil）
说明： 国外控制理论方向经典书籍，圣书。让大家对非线性的知识有一个系统的了解，对设计非线性控制和分析非线性系统的稳定性入门有很大的好处。(Let everyone have a systematic understanding of nonlinear knowledge, which is of great benefit to the design of nonlinear control and analysis of the stability of nonlinear systems.)
- 2020-11-30 16:58:19下载
- 积分：1
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mesh_generation_pde
国外经典的网格生成书籍；包括H、O、C型网格及非结构网格的生成算法。(mesh generation book
classical )
- 2010-11-26 23:16:00下载
- 积分：1
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EMD-LabVIEW-paper-
EMD的LabVIEW实现及其在滚动轴承故障信号分析中的应用EMD方法的研究与应用EMD信号处理方法在LabVIEW和MATLAB中的实现(EMD of LabVIEW to its Research and Application EMD signal processing method is implemented in Roller Bearing Fault Signal Analysis Application EMD method in LabVIEW and MATLAB in)
- 2016-08-25 00:14:59下载
- 积分：1
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LearnAbaqusScriptInOneHour
一个关于用python语言写abaqus的脚本的好的教程(LearnAbaqusScriptInOneHour)
- 2014-04-10 21:59:52下载
- 积分：1
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NB-IoT downlink simulator
NB-IOT下行协议及仿真实现文档，瑞典乌普萨拉大学硕士论文。(NB-IOT downlink protocol and simulation implementation documents.)
- 2021-03-09 16:59:27下载
- 积分：1
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ANSYS--errors-and-solutions
该文件为ansys常见错误提示及其解决办法(ANSYS common operation errors and their solutions)
- 2014-05-17 09:56:06下载
- 积分：1
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ANSYSsecondary-development-source
ANSYS二次开发源程序,利用APDL和UPs的二次开发(ANSYS secondary development source)
- 2020-09-07 09:48:06下载
- 积分：1
