03795nam 2200481 450 991027093300332120221206182341.01-119-43213-81-119-43216-210.1002/9781119432166(CKB)4100000000589663(MiAaPQ)EBC5014631(CaBNVSL)mat08052358(IDAMS)0b00006485f38815(IEEE)8052358(PPN)250175282(EXLCZ)99410000000058966320171030d2017 uy engurcnu||||||||rdacontentrdamediardacarrierRadio wave propagation and parabolic equation modeling /Gökhan Apaydin, Levent SevgiHoboken, New Jersey :Wiley :IEEE Press,2017.[Piscataqay, New Jersey] :IEEE Xplore,[2017]1 online resource (153 pages) illustrations1-119-43211-1 Includes bibliographical references and index.Wave Propagation Over Flat Earth -- Parabolic Equation Modeling -- Wave Propagation at Short Ranges -- PE and Terrain Modeling -- Analytical Exact and Approximate Models -- Wave Propagation Inside Three-Dimensional Rectangular Waveguide -- Two-Way PE Models -- Petool Virtual Propagation Package -- Femix Virtual Propagation Package.An important contribution to the literature that introduces powerful new methods for modeling and simulating radio wave propagation A thorough understanding of electromagnetic wave propagation is fundamental to the development of sophisticated communication and detection technologies. The powerful numerical methods described in this book represent a major step forward in our ability to accurately model electromagnetic wave propagation in order to establish and maintain reliable communication links, to detect targets in radar systems, and to maintain robust mobile phone and broadcasting networks. The first new book on guided wave propagation modeling and simulation to appear in nearly two decades, Radio Wave Propagation and Parabolic Equation Modeling addresses the fundamentals of electromagnetic wave propagation generally, with a specific focus on radio wave propagation through various media. The authors explore an array of new applications, and detail various virtual electromagnetic tools for solving several frequent electromagnetic propagation problems. All of the methods described are presented within the context of real-world scenarios typifying the differing effects of various environments on radio-wave propagation. This valuable text: -Addresses groundwave and surface wave propagation -Explains radar applications in terms of parabolic equation modeling and simulation approaches -Introduces several simple and sophisticated MATLAB scripts -Teaches applications that work with a wide range of electromagnetic, acoustic and optical wave propagation modeling -Presents the material in a quick-reference format ideal for busy researchers and engineers Radio Wave Propagation and Parabolic Equation Modeling is a critical resource forelectrical, electronics, communication, and computer engineers working on industrial and military applications that rely on the directed propagation of radio waves. It is also a useful reference for advanced engineering students and academic researchers.Radio wave propagationRadio wave propagation.621.38411Apaydin Gökhan1209660Sevgi LeventCaBNVSLCaBNVSLCaBNVSLBOOK9910270933003321Radio wave propagation and parabolic equation modeling2820635UNINA05442nam 22008055 450 991052293420332120251225212254.03-030-94676-210.1007/978-3-030-94676-0(CKB)5670000000197644(MiAaPQ)EBC6875086(Au-PeEL)EBL6875086(PPN)268905681(BIP)83052286(BIP)82524727(DE-He213)978-3-030-94676-0(EXLCZ)99567000000019764420220120d2022 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierWeb and Internet Economics 17th International Conference, WINE 2021, Potsdam, Germany, December 14–17, 2021, Proceedings /edited by Michal Feldman, Hu Fu, Inbal Talgam-Cohen1st ed. 2022.Cham :Springer International Publishing :Imprint: Springer,2022.1 online resource (563 pages)Information Systems and Applications, incl. Internet/Web, and HCI,2946-1642 ;131123-030-94675-4 Mechanism Design and Pricing -- Two-way Greedy: Algorithms for Imperfect Rationality -- Bayesian Persuasion in Sequential Trials -- The Optimality of Upgrade Pricing -- On Symmetries in Multi-Dimensional Mechanism Design -- Welfare-Preserving $nvarepsilon$-BIC to BIC Transformation with Negligible Revenue Loss -- Strategyproof Facility Location in Perturbation Stable Instances -- Contract Design for A orestation Programs -- Relaxing the independence assumption in sequential posted pricing, prophet inequality, and random bipartite matching -- Allocating Indivisible Goods to Strategic Agents: Pure Nash Equilibria and Fairness -- On the benefits of being constrained when receiving signals -- Towards a Characterization of Worst Case Equilibria in the Discriminatory Price Auction -- Matching, Markets and Equilibria -- Improved Analysis of RANKING for Online Vertex-Weighted Bipartite Matching in the Random Order Model -- Beyond Pigouvian Taxes: A Worst Case Analysis -- The core of housing markets from an agent's perspective: Is it worth sprucing up your home -- Mechanisms for Trading Durable Goods -- Formal Barriers to Simple Algorithms for the Matroid Secretary Problem -- Threshold Tests as Quality Signals: Optimal Strategies, Equilibria, and Price of Anarchy -- The Platform Design Problem -- A Consumer-Theoretic Characterization of Fisher Market Equilibria -- Learning, Fairness, Privacy and Behavioral Models A tight negative example for MMS fair allocations -- Approximating Nash Social Welfare Under Binary XOS and Binary Subadditive Valuations -- Default Ambiguity: Finding the Best Solution to the Clearing Problem -- Planning on an Empty Stomach: On Agents with Projection Bias -- Eliciting Social Knowledge for Creditworthiness Assessment -- Social Choice and Cryptocurrencies -- Decentralized Asset Custody Scheme with Security against Rational Adversary -- The Distortion of Distributed Metric Social Choice -- Maximal Information Propagation via Lotteries -- Envy-free division ofmulti-layered cakes -- Computing envy-freeable allocations with limited subsidies.This book constitutes the refereed proceedings of the 17th International Conference on Web and Internet Economics, WINE 2021, which was held online during December 14-17, 2021. The conference was originally planned to take place in Potsdam, Germany, but changed to a virtual event due to the COVID-19 pandemic. The 41 full papers presented in this volume were carefully reviewed and selected from 146 submissions. They were organized in topical sections as follows: mechanism design and pricing; matching, markets and equilibria; learning, fairness, privacy and behavioral models; social choice and cryptocurrencies.Information Systems and Applications, incl. Internet/Web, and HCI,2946-1642 ;13112AlgorithmsArtificial intelligenceElectronic commerceData structures (Computer science)Information theoryApplication softwareComputer scienceMathematicsDesign and Analysis of AlgorithmsArtificial Intelligencee-Commerce and e-BusinessData Structures and Information TheoryComputer and Information Systems ApplicationsMathematics of ComputingAlgorithms.Artificial intelligence.Electronic commerce.Data structures (Computer science).Information theory.Application software.Computer scienceMathematics.Design and Analysis of Algorithms.Artificial Intelligence.e-Commerce and e-Business.Data Structures and Information Theory.Computer and Information Systems Applications.Mathematics of Computing.380.1303.4833Feldman MichalFu HuTalgam-Cohen InbalMiAaPQMiAaPQMiAaPQBOOK9910522934203321Web and Internet Economics2593958UNINA