05909nam 2200481 450 991052389960332120220815205835.09783030886264(eBook)9783030886257(print)(MiAaPQ)EBC6804028(Au-PeEL)EBL6804028(CKB)19410535100041(OCoLC)1287130376(PPN)258845287(EXLCZ)991941053510004120220815d2022 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierBluetooth 5.0 modem design for IoT devices /Khaled Salah MohamedCham, Switzerland :Springer,[2022]©20221 online resource (120 pages) illustrationsPrint version: Mohamed, Khaled Salah Bluetooth 5. 0 Modem Design for IoT Devices Cham : Springer International Publishing AG,c2021 9783030886257 Intro -- Preface -- Contents -- About the Author -- Chapter 1: An Introduction to Bluetooth -- 1.1 Bluetooth History -- 1.2 Bluetooth Applications -- 1.2.1 Handheld Devices -- 1.2.2 Wire-Bound Connections -- 1.2.3 Headsets -- 1.2.4 Internet Access -- 1.2.5 Localization -- 1.3 Bluetooth Cores and Layers -- 1.4 Transmitter Fundamentals -- 1.4.1 Mapping -- 1.4.1.1 GFSK -- 1.4.1.2 π /4 DQPSK -- 1.4.1.3 8DPSK -- 1.4.2 Pulse Shaping -- 1.4.2.1 The Concept of Inter-Symbol Interference (ISI) -- 1.4.2.2 Pulse Shaping Techniques -- 1.4.3 Modulation (Mixing with Carrier Frequency) -- 1.4.3.1 GFSK -- 1.4.3.2 M-Ary DPSK -- 1.5 Receiver Fundamentals -- 1.5.1 Demodulation -- 1.5.2 Pulse Shaping -- 1.5.3 De-Mapping -- 1.6 CORDIC Theory -- 1.6.1 Introduction -- 1.6.2 Summary of CORDIC Algorithm -- 1.7 Digital Filters -- 1.7.1 Advantages of Digital Filters -- 1.8 Symbol Timing Recovery -- 1.8.1 Timing Error Detectors Algorithms -- 1.8.1.1 Early-Late Gate Algorithm -- 1.8.1.2 Mueller and Muller Algorithm -- 1.8.1.3 Gardner Algorithm -- 1.9 Carrier Recovery -- 1.9.1 Pilot Tone Assisted Carrier Recovery -- 1.9.2 Costas Loop -- 1.9.3 Decision Feedback Phase Locked Loop -- References -- Chapter 2: An Introduction to IoT -- 2.1 Introduction -- 2.2 IoT Physical Layer -- 2.3 IoT Network and Communication Layer -- 2.4 IoT Application Layer -- 2.5 AI, Big Data and IoT -- 2.6 Conclusions -- References -- Chapter 3: Hardware Realization of GFSK-Based Bluetooth Modem -- 3.1 GFSK Transceiver Overview -- 3.2 Survey of GFSK Transceiver Architecture -- 3.2.1 GFSK Transmitter Architecture -- 3.2.1.1 Direct Modulation -- 3.2.1.2 Continuous Phase GFSK Modulation -- 3.2.1.3 Quadrature Modulation -- 3.2.2 GFSK Receiver Architecture -- 3.2.3 Non-Coherent Demodulation -- 3.2.3.1 Frequency Discrimination -- 3.2.3.2 DLL Based Demodulator -- 3.2.3.3 Correlator Demodulator.3.2.3.4 Band-Pass Filter Based Demodulator -- 3.2.4 Coherent Demodulation -- 3.2.4.1 Phase Shift Discrimination -- 3.3 The Proposed GFSK Transceiver Architecture -- 3.3.1 The Proposed GFSK Transmitter -- 3.3.2 The Proposed GFSK Receiver -- 3.3.2.1 Proposed Timing Recovery Algorithm -- 3.4 Simulink Model for GFSK Transceiver -- 3.4.1 Simulink Model for GFSK Transmitter -- 3.4.2 Simulink Model for Bluetooth GFSK Receiver -- 3.4.3 Simulink Simulation Results for GFSK Transceiver -- 3.5 HDL Model for GFSK Transceiver -- 3.5.1 HDL Model for GFSK Transmitter -- 3.5.1.1 HDL Model for the Numerically Controlled Oscillator (NCO) -- The Numerically Controlled Oscillator Building Blocks -- HDL Simulation Results for NCO -- 3.5.1.2 HDL Model for Gaussian Filter -- 3.5.2 HDL Model for GFSK Receiver -- 3.5.2.1 HDL Model for ARCTAN Function -- HDL Simulation Results for ARCTAN Block -- 3.5.2.2 HDL Model for Low Pass Filter -- 3.5.2.3 HDL Model for Timing Recovery -- 3.5.3 HDL Simulation Results for GFSK Transceiver -- 3.6 Conclusion -- References -- Chapter 4: Hardware Realization of DPSK-Based Bluetooth Modem -- 4.1 DPSK Transceiver Overview -- 4.2 Proposed DPSK Transceiver Architecture -- 4.2.1 Proposed DPSK Transmitter Architecture -- 4.2.1.1 π /4-DQPSK Mapping -- 4.2.1.2 8DPSK Mapping -- 4.2.2 The Proposed DPSK Receiver Architecture -- 4.2.3 Proposed DPSK Carrier Recovery Algorithm -- 4.2.4 Proposed DPSK Timing Recovery Algorithm -- 4.3 Simulink Model for 8DPSK Transceiver -- 4.3.1 Simulink Model for Bluetooth DPSK Transmitter -- 4.3.2 Simulink Model for Bluetooth DPSK Receiver -- 4.3.3 Simulink Simulation Results for DPSK Transceiver -- 4.3.3.1 π/4-DQPSK Simulink Simulation Results -- 8DPSK Simulink Simulation Results -- 4.4 VHDL Model for DPSK Transceiver -- 4.4.1 VHDL Model for DPSK Transmitter -- 4.4.1.1 VHDL Model for Square Root Raised Cosine Filter.4.4.2 VHDL Model for DPSK Receiver -- 4.4.2.1 VHDL Model for Carrier Recovery -- 4.4.2.2 VHDL Simulation Results for DPSK Transceiver -- 4.5 Conclusion -- References -- Chapter 5: Verification of the Integrated Bluetooth Modem -- 5.1 The Transceiver Block Diagram -- 5.2 Simulink Model for the Transceiver -- 5.3 VHDL Model for the Transceiver -- 5.3.1 Linear Feedback Shift Register -- 5.3.2 VHDL Simulation Results for the Transceiver -- 5.3.3 Synthesis Results of the Transceiver -- 5.4 Verification Strategy -- 5.4.1 Simulation Verification -- 5.4.2 Hardware Verification -- 5.4.2.1 Xilinx Chip-Scope Verification Test -- 5.5 Tests Results -- 5.6 Conclusion -- References -- Chapter 6: Conclusions -- Index.Bluetooth technologyModemsInternet of thingsBluetooth technology.Modems.Internet of things.004.62Mohamed Khaled Salah761899MiAaPQMiAaPQMiAaPQ9910523899603321Bluetooth 5.0 Modem Design for IoT Devices2592452UNINA02943oam 2200505 450 991036990950332120210201142238.03-030-24682-510.1007/978-3-030-24682-2(OCoLC)1235811524(MiFhGG)GVRL59V6(EXLCZ)99410000000915282020210125h20202020 uy 0engurun|---uuuuatxtrdacontentcrdamediacrrdacarrierThe rise of post-modern conservatism neoliberalism, post-modern culture, and reactionary politics /Matthew McManus1st ed. 2020.Cham, Switzerland :Springer Nature,[2020]�20201 online resource (xxvii, 255 pages)Palgrave Studies in Classical Liberalism,2662-64893-030-24681-7 Includes bibliographical references and index.1. Post-Modernism as Philosophy and Post-Modernism as Culture -- 2. The Emergence of Post-Modern Culture in Neoliberal Society -- 3. Who are the Post-Modern Conservatives? -- 4. Brexit, Donald Trump, and the Rise of Post-Modern Conservatism Across the Globe -- 5. An Egalitarian Agenda for the Future.This book is designed as a timely analysis of the rise of post-modern conservatism in many Western countries across the globe. It provides a theoretical overview of post-modernism, why post-modern conservatism emerged, what distinguishes it from other variants of conservatism and differing political doctrines, and how post-modern conservatism governs in practice. First developing a unique genealogy of conservative thought, arguing that the historicist and irrationalist strains of conservatism were ripe for mutation into post-modern form under the right social and cultural conditions, then providing a new unique theoretical framework to describe the conditions for the emergence of post-modern conservatism, The Rise of Post-modern Conservatism applies its theoretical framework to a concrete analysis of the politics of the day. Ultimately, it aims to help us understand the emergence and rise of identity oriented alt right movements and their “populist” spokesmen particularly in the United States, the United Kingdom, Hungary, Poland, and now Italy.Palgrave studies in classical liberalism.PostmodernismConservatismNeoliberalismConservatismPhilosophyPostmodernism.Conservatism.Neoliberalism.ConservatismPhilosophy.320.52McManus Matthewauthttp://id.loc.gov/vocabulary/relators/aut954482MiFhGGMiFhGGBOOK9910369909503321The Rise of Post-Modern Conservatism2522909UNINA04786nam 22006253u 450 991082881850332120230421033202.01-280-21157-197866102115790-309-58451-5(CKB)110986584751184(EBL)3376077(SSID)ssj0000236878(PQKBManifestationID)12077513(PQKBTitleCode)TC0000236878(PQKBWorkID)10173014(PQKB)10024168(MiAaPQ)EBC3376077(EXLCZ)9911098658475118420170301d1992|||| u|| |engur|n|---|||||txtccrResponsible Science Vol. I[electronic resource] The Ensuring Integrity of the Research ProcessWashington National Academies Press19921 online resource (223 p.)Description based upon print version of record.0-309-04731-5 ""Responsible Science""; ""Copyright""; ""Preface""; ""Acknowledgments""; ""Sponsors""; ""Contents""; ""Executive Summary""; ""INTRODUCTION""; ""The Problem of Misconduct in Science""; ""Acting to Ensure Integrity in Research""; ""PURPOSE AND SCOPE OF THIS STUDY""; ""Charge to the Panel""; ""Approach, Scope, and Audience""; ""Defining Termsâ€?Articulating a Framework for Fostering Responsible Research Conduct""; ""Misconduct in Science""; ""Questionable Research Practices""; ""Other Misconduct""; ""FINDINGS AND CONCLUSIONS""; ""Scientists and Research Institutions""""The Changing Research Enterprise""""Misconduct in Scienceâ€?Incidence and Significance""; ""Handling Allegations of Misconduct in Scienceâ€?Institutional Responses and Experience""; ""University-Government Approaches""; ""Need for Explicit Procedural Elements""; ""Current Situation""; ""Balancing Accountability and the Need for Intellectual Freedom""; ""Steps to Encourage Responsible Research Practices""; ""RECOMMENDATIONS""; ""Acting to Define and Strengthen Basic Principles and Practices""; ""Recommendation One""; ""Recommendation Two""; ""Recommendation Three""""Dealing with Misconductâ€?Institutional Roles""""Recommendation Four""; ""Recommendation Five""; ""Recommendation Six""; ""Recommendation Seven""; ""Recommendation Eight""; ""Recommendation Nine""; ""Taking Additional Steps""; ""Recommendation Ten""; ""Recommendation Eleven""; ""Recommendation Twelve""; ""NOTES""; ""1 Introduction ""; ""THE U.S. RESEARCH ENTERPRISE""; ""The Traditions of Science""; ""Changing Circumstances and Expectations""; ""The Problem of Misconduct in Science""; ""ENSURING INTEGRITY IN THE RESEARCH PROCESS""; ""Acknowledging the Range of Concerns""""Taking Constructive Action""""PURPOSE AND SCOPE OF THIS STUDY""; ""Charge to the Panel""; ""Approach, Audience, Content""; ""METHODS, DEFINITIONS, AND BASIC ASSUMPTIONS""; ""Evaluating Available Data""; ""Defining Termsâ€?Articulating a Framework for Fostering Responsible Research Conduct""; ""Misconduct in Science""; ""Questionable Research Practices""; ""Other Misconduct""; ""Understanding Causes and Evaluating Cures""; ""Starting from Logical Assumptions""; ""NOTES""; ""2 Scientific Principles and Research Practices ""; ""FACTORS AFFECTING THE DEVELOPMENT OF RESEARCH PRACTICES""""Norms of Science""""Individual Scientific Disciplines""; ""The Role of Individual Scientists and Research Teams""; ""Institutional Policies""; ""Government Regulations and Policies""; ""Social Attitudes and Expectations""; ""RESEARCH PRACTICES""; ""Data Handling""; ""Acquisition and Management""; ""Storage""; ""Issues Related to Advances in Information Technology""; ""Communication and Publication""; ""Authorship""; ""Editors""; ""Peer Review""; ""Correction of Errors""; ""Research Training and Mentorship""; ""Positive Aspects of Mentorship""; ""Difficulties Associated with Mentorship""""Making Mentorship Better""Electronic books. -- localResearch -- Moral and ethical aspectsResponsibilityElectronic books. -- local.Research -- Moral and ethical aspects.Responsibility.174Staff National Academy of Sciences1641234Staff Institute of Medicine1623710Staff National Research Council1618653National Research Council StaffInstitute of Medicine StaffAU-PeELAU-PeELAU-PeELBOOK9910828818503321Responsible Science Vol. I4010470UNINA