04141nam 22006135 450 991025434500332120200702075249.03-319-53107-710.1007/978-3-319-53107-6(CKB)3710000001124772(DE-He213)978-3-319-53107-6(MiAaPQ)EBC4828351(PPN)199768188(EXLCZ)99371000000112477220170322d2017 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierDesign of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers /by Cam Nguyen, Meng Miao1st ed. 2017.Cham :Springer International Publishing :Imprint: Springer,2017.1 online resource (VIII, 113 p. 83 illus., 60 illus. in color.) SpringerBriefs in Electrical and Computer Engineering,2191-81123-319-53105-0 Includes bibliographical references and index.Introduction -- CMOS RFIC Design -- Fundamentals of UWB Systems -- UWB Transmitter Design -- UWB Receiver Design -- UWB Uniplanar Antenna -- Summary and Conclusion.This book presents the design of ultra-wideband (UWB) impulse-based transmitter and receiver frontends, operating within the 3.1-10.6 GHz frequency band, using CMOS radio-frequency integrated-circuits (RFICs). CMOS RFICs are small, cheap, low power devices, better suited for direct integration with digital ICs as compared to those using III-V compound semiconductor devices. CMOS RFICs are thus very attractive for RF systems and, in fact, the principal choice for commercial wireless markets.  The book comprises seven chapters. The first chapter gives an introduction to UWB technology and outlines its suitability for high resolution sensing and high-rate, short-range ad-hoc networking and communications. The second chapter provides the basics of CMOS RFICs needed for the design of the UWB RFIC transmitter and receiver presented in this book. It includes the design fundamentals, lumped and distributed elements for RFIC, layout, post-layout simulation, and measurement. The third chapter discusses the basics of UWB systems including UWB advantages and applications, signals, basic modulations, transmitter and receiver frontends, and antennas. The fourth chapter addresses the design of UWB transmitters including an overview of basic components, design of pulse generator, BPSK modulator design, and design of a UWB tunable transmitter. Chapter 5 presents the design of UWB receivers including the design of UWB low-noise amplifiers, correlators, and a UWB 1 receiver. Chapter 6 covers the design of a UWB uniplanar antenna. Finally, a summary and conclusion is given in Chapter 7.SpringerBriefs in Electrical and Computer Engineering,2191-8112MicrowavesOptical engineeringElectronic circuitsElectrical engineeringMicrowaves, RF and Optical Engineeringhttps://scigraph.springernature.com/ontologies/product-market-codes/T24019Electronic Circuits and Deviceshttps://scigraph.springernature.com/ontologies/product-market-codes/P31010Communications Engineering, Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24035Microwaves.Optical engineering.Electronic circuits.Electrical engineering.Microwaves, RF and Optical Engineering.Electronic Circuits and Devices.Communications Engineering, Networks.620Nguyen Camauthttp://id.loc.gov/vocabulary/relators/aut763574Miao Mengauthttp://id.loc.gov/vocabulary/relators/autMiAaPQMiAaPQMiAaPQBOOK9910254345003321Design of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers2138055UNINA05108nam 22004693 450 991079922250332120240102080230.097836584341993658434198(CKB)29476186900041(MiAaPQ)EBC31046010(Au-PeEL)EBL31046010(Exl-AI)31046010(OCoLC)1416746585(EXLCZ)992947618690004120240102d2024 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe Power of Crisis Communication A Qualitative Study of the Establishment of a Scientific Field1st ed.Wiesbaden :Springer Vieweg. in Springer Fachmedien Wiesbaden GmbH,2024.©2023.1 online resource (235 pages)9783658434182 Intro -- Acknowledgement -- Abstract -- Deutsche Zusammenfassung -- Contents -- About the Author -- Abbreviations -- List of Figures -- List of Tables -- 1 Introduction -- Part I Theoretical Framework -- 2 Historiography of Scientific Fields -- 2.1 A Social Perspective on Scientific Knowledge -- 2.2 Concepts of Scientific Knowledge Areas -- 2.3 Historiography of Communication Studies -- 2.4 The Status of Crisis Communication Historiography -- 3 Bourdieu-Deconstructing the Social Dimension -- 3.1 Scientific Approach and Concepts -- 3.2 Field -- 3.3 Habitus -- 3.4 Capital -- 3.5 National and Global Fields -- 4 Foucault-Deconstructing the Intellectual Dimension -- 4.1 Scientific Approach and Concepts -- 4.2 Discourse Analysis -- 4.3 Discursive Formations-A Strategic Choice -- 4.4 Four Rules of Formation -- Part II Category System and Study Design -- 5 Category System -- 5.1 Bourdieu and Foucault-The Question of the Subject -- 5.2 Category System -- 6 Study Design -- 6.1 Self-Reflection-The Impact of the Researcher -- 6.2 Methodology -- 6.3 Data Collection -- 6.3.1 Data Collection-The Social Dimension -- 6.3.2 Data Collection-The Intellectual Dimension -- 6.4 Data Analysis and Display of Results -- 6.4.1 Data Analysis-The Social Dimension -- 6.4.2 Data Analysis-The Intellectual Dimension -- Part III Results and Discussion -- 7 Social Dimension-Field Analysis -- 7.1 The Founding Scholars -- 7.2 The Scholarship -- 7.2.1 Origins -- 7.2.2 It All Starts With a Crisis -- 7.2.3 Making a Difference -- 7.2.4 Exclusive Scholars -- 7.3 The Community -- 7.4 The Crisis -- 7.4.1 Consultancy -- 7.4.2 External Funding -- 7.5 The Boundaries -- 7.5.1 Interdiscplinarity -- 7.5.2 Hyperspecialization -- 7.5.3 Crisis Communication and Crisis Management -- 7.5.4 Crisis Communication and Risk Communication -- 8 Intellectual Dimension-Discourse Analysis.8.1 General Overview -- 8.1.1 The Editors and Authors -- 8.1.2 Organizational Crisis Communication -- 8.1.3 Organizations and Their Stakeholders -- 8.1.4 Six Discourses -- 8.2 Crisis Management and Communication Discourse -- 8.2.1 Reputation and Transformative Paradigm -- 8.2.2 Theorizing Between Control and Flexibility -- 8.2.3 The Dominant Reputation Paradigm in Journal Articles -- 8.3 Risk and Crisis Communication Discourse -- 8.4 Public Safety Discourse -- 8.4.1 Health -- 8.4.2 Disasters -- 8.4.3 War -- 8.5 Cultural Discourse -- 8.6 Practice Discourse -- 8.7 Media Discourse -- 8.7.1 Traditional News Media -- 8.7.2 Social Media -- 9 Five Theses for Scientific Field Establishment -- 9.1 Constructing Different Realities of the Scientific Field -- 9.2 Let's Call It 'Organizational Crisis Communication'? -- 9.3 A One-Sided Relationship with Crisis Management -- 9.4 How Americans Maintain Power and Lead the Scientific Field -- 9.5 Transformations of the Field-Struggles Between Paradigms -- 10 Conclusion -- References.Janina Klingelhöfer's work explores the development of the scientific field of crisis communication through a qualitative lens. Utilizing Bourdieu's field analysis combined with Foucault's discourse analysis, the study investigates how the field has evolved, highlighting its social and intellectual dimensions. The research addresses the establishment of crisis communication as a discipline, focusing on significant milestones such as academic conferences, research groups, and scholarly publications. The book aims to fill a gap in literature by detailing the historical progression and social context that have shaped the field. It is intended for scholars and researchers interested in crisis communication, media studies, and the sociology of knowledge.Generated by AI.Communication in crisis managementGenerated by AIKnowledge, Sociology ofGenerated by AICommunication in crisis managementKnowledge, Sociology ofKlingelhöfer Janina1586071MiAaPQMiAaPQMiAaPQBOOK9910799222503321The Power of Crisis Communication3872344UNINA