Finite-Temperature Field Theory-Principles and Applications
2021-08-03 10:56:46 2.18MB 场论 有限温度
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This book is intended to be a tutorial on antenna arrays. Each chapter builds upon the previous chapter and progressively addresses more difficult subject material. The many pictures and examples introduce the reader to practical applications. The book starts with some electromagnetics/antennas/antenna systems information that is relevant to the other eight chapters. The next two chapters deal with the analysis and synthesis of arrays of point sources and their associated array factors. These chapters would be useful for acoustic sensors as well as electromagnetic sensors. Chapter 4 presents a sampling of different kinds of elements that replace the point sources of the previous two chapters. The next chapter shows that the elements do not have to lie along a line or in a plane. Antenna elements may lie conformal to a surface or be distributed in space. Chapter 6 introduces mutual coupling where the elements radiate and receive electromagnetic waves, so they interact. These interactions are extremely complex and difficult to predict. Computer modeling and experiments are needed to predict the performance of arrays where mutual coupling is important. Chapter 7 introduces many different approaches to getting signals to and from the array elements to a computer where the signal detection takes place. Finally, the various numerical techniques behind smart antennas are introduced in Chapter 8. This book emphasizes the computational methods used in the design and analysis of array antennas. I generated most of the plots presented in this book using one of three commercial software packages. MATLAB (MATLAB Version 2009a, The Math Works, www.mathworks.com, 2009) is the primary program used to do the plotting and calculations. MATLAB was also used to do many of the computations and is even useful for controlling experimental hardware. I used FEKO (FEKO, Suite 5.4, EM Software and Systems, www. feko.info, 2008) and CST Microwave Studio (CST Microwave Studio, Version 2009.07,
2021-08-03 10:18:23 24.51MB Antenna
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针对椭圆问题的有限元方法。500+页。适合有限元方向的人阅读。主要研究椭圆问题的有限元方法,需要有一定程度的数学基础,偏向理论。
2021-08-02 09:26:13 23.48MB 有限元 椭圆方程
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介绍有限体积方法的入门书籍,国内抄它的不少
2021-08-01 20:57:36 3.19MB computational fluid dynamics
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Artificial Intelligence, A Modern Approach - 2nd Edition 真正清晰英文版pdf第二版,希望对您有帮助
2021-07-31 14:43:10 15MB Artificial Intelligence
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Computer Architecture A Quantitative Approach(4th) 英文无水印pdf 第4版 pdf所有页面使用FoxitReader和PDF-XChangeViewer测试都可以打开 本资源转载自网络,如有侵权,请联系上传者或csdn删除 本资源转载自网络,如有侵权,请联系上传者或csdn删除
2021-07-30 13:01:26 5.62MB Computer Architecture Quantitative Approach
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电子技术权威著作, 用系统方法研究电子系统的设计,分析
2021-07-30 08:31:13 10.91MB Electronics Systems Approach
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MATLAB高阶谱工具箱-Higher-Order Spectral Analysis Toolbox.rar MATLAB高阶谱工具箱 Matlab中文论坛:   www.iLoveMatlab.cn
2021-07-29 21:07:22 101KB matlab
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2018图灵奖得主写的书《体系结构:量化研究方法 第六版》 带目录
2021-07-27 20:48:48 22.99MB 量化研究方法
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Machine Learning A Constraint-Based Approach 英文无水印pdf pdf所有页面使用FoxitReader和PDF-XChangeViewer测试都可以打开 本资源转载自网络,如有侵权,请联系上传者或csdn删除 本资源转载自网络,如有侵权,请联系上传者或csdn删除
2021-07-27 19:54:50 6.36MB Machine Learning Approach
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