Mostrando 1,521 - 1,540 Resultados de 1,763 Para Buscar '"Cellular"', tiempo de consulta: 0.12s Limitar resultados
  1. 1521
    por McFedries, Paul
    Publicado 2013
    Tabla de Contenidos: “…Connecting to a Wi-Fi NetworkSetting Up Your iPhone as an Internet Hub; Keeping an Eye on Your Data Usage; Controlling Network Data; Pairing Your iPhone to Bluetooth Devices; Chapter 4: How Can I Get More Out of the Phone App?; Understanding Cellular Speeds; Working with Outgoing Calls; Handling Incoming Calls; Juggling Multiple Calls and Conference Calls; Managing Your Favorites List; Converting a Phone Number into a Contact; Video Calling with FaceTime; Chapter 5: How Can I Make the Most of iPhone Web Surfing?…”
    Libro electrónico
  2. 1522
    por Chandra, Praphul
    Publicado 2005
    Tabla de Contenidos: “…3.6 Security at Layer 5+Chapter 4: Voice-Oriented Wireless Networks; 4.1 The Wireless Medium; 4.1.1 Radio Propagation Effects; 4.1.2 Hidden Terminal Problem; 4.1.3 Exposed Terminal Problem; 4.1.4 Bandwidth; 4.1.5 Other Constraints; 4.2 The Cellular Architecture; 4.3 TWNs: First Generation; 4.3.1 Addresses in AMPS; 4.3.2 Call Setup in AMPS; 4.4 TWNs: Second Generation; 4.4.1 Addresses in GSM; 4.4.2 Call Setup in GSM; 4.5 TWNs: Third Generation; 4.5.1 Connection Setup in UMTS; 4.6 The Overall Picture; Chapter 5: Data-Oriented Wireless Networks; 5.1 WLANs; 5.1.1: Addresses in 802.11…”
    Libro electrónico
  3. 1523
    Publicado 2021
    Tabla de Contenidos: “…-- Resources available to digital forensic investigators -- Conclusion -- References -- 2 Digital forensic approaches and best practices -- Introduction -- First response -- Responding to a case -- Conclusion -- References -- Other useful resources -- 3 Digital forensics tool kit -- Introduction -- Computer forensics -- Write blockers -- Imaging -- Add-ons and other technologies -- Tools -- Mobile forensics tools -- Visual analysis -- Secured storage -- Damaged media -- Summary -- References -- 4 Internet and e-mail examinations -- Introduction -- E-mail -- Chat and messaging logs -- Peer-to-peer -- Search engine activity -- Internet history -- Social networking and gaming -- Malware and viruses -- Summary -- 5 Mobile forensics -- Introduction -- Mobile phone technology -- How a call is made -- Forensic challenges -- Forensic process -- Digital cell phone investigation -- Geographic positioning systems -- Cameras -- Common extraction types -- Information sources and location information -- Summary -- Cellular communications technology overview -- References -- 6 Cloud computing and digital forensics -- Introduction -- Infrastructure as a service -- Platform as a service -- Software as a service -- Service and deployment models -- Customer versus cloud provider responsibilities -- Other service models -- Multi-tenancy -- User access and provisioning -- Data protection and breaches…”
    Libro electrónico
  4. 1524
    Publicado 2005
    Tabla de Contenidos: “…Conté "Trabajo secuencial": Entidad Federal de Seguros de Suabia / Hascher + Jehle ; Sede de la UEFA / Patrick Berger ; Sede central de iGuzzini / MCA, Mario Cucinella Architects ; Sede central de Bang & Olufsen / KHR AS arkitekter, Jan Søndergaard ; Cellular Operations Ltd. / Richard Hywel Evans ; Sede regional de RAC / Nicholas Grimshaw & Partners Ltd. ; Sede central de Gas Natural / Enric Miralles y Benedetta Tagliabue Arquitectes Associats ; Sanoma House / SARC Architects ; Sede central de Braun / Schneider + Schumacher ; GAP 901 Cherry / William McDonough + Partners…”
    Libro
  5. 1525
    Publicado 2006
    Tabla de Contenidos: “…[et al.] -- Adoptive cellular therapies / Carl H. June -- Cancer vaccines / Glenn Dranoff -- Hematopoietic growth factors / William P. …”
    Enlace del recurso
    Libro electrónico
  6. 1526
    por Iniewski, Krzysztof
    Publicado 2010
    “…It gives engineers and engineering students the necessary knowledge to meet challenges of next-gen network development and deployment"-- "This book covers wireless networks such as wireless local area networks (WLAN), wireless personal area networks (WPAN), wireless access, 3G/4G cellular, and RF transmission, as well as optical networks like long-haul and metropolitan networks, optical fiber, photonic devices, VLSI chips"--…”
    Libro electrónico
  7. 1527
    Publicado 2013
    Tabla de Contenidos: “…-- Preface xiii -- Foreword to the First Edition xv -- Acknowledgements xix -- Copyright Acknowledgements xix -- 1 Overview of the Book 1 -- 2 Background 5 -- 2.1 Evolution of Cellular Systems 5 -- 2.2 Basic Security Concepts 10 -- 2.3 Basic Cryptographic Concepts 13 -- 2.4 Introduction to LTE Standardization 21 -- 2.5 Notes on Terminology and Specification Language 26 -- 3 GSM Security 29 -- 3.1 Principles of GSM Security 29 -- 3.2 The Role of the SIM 30 -- 3.3 Mechanisms of GSM Security 31 -- 3.4 GSM Cryptographic Algorithms 34 -- 4 Third-Generation Security (UMTS) 37 -- 4.1 Principles of Third-Generation (3G) Security 37 -- 4.2 Third-Generation Security Mechanisms 40 -- 4.3 Third-Generation Cryptographic Algorithms 49 -- 4.4 Interworking between GSM and 3G Security 55 -- 4.5 Network Domain Security 59 -- 4.6 Architectures with RNCs in Exposed Locations 65 -- 5 3G / WLAN Interworking 67 -- 5.1 Principles of 3G / WLAN Interworking 67 -- 5.2 Security Mechanisms of 3G / WLAN Interworking 75 -- 5.3 Cryptographic Algorithms for 3G / WLAN Interworking 81 -- 6 EPS Security Architecture 83 -- 6.1 Overview and Relevant Specifications 83 -- 6.2 Requirements and Features of EPS Security 89 -- 6.3 Design Decisions for EPS Security 97 -- 6.4 Platform Security for Base Stations 103 -- 7 EPS Authentication and Key Agreement 109 -- 7.1 Identification 109 -- 7.2 The EPS Authentication and Key Agreement Procedure 112 -- 7.3 Key Hierarchy 123 -- 7.4 Security Contexts 129 -- 8 EPS Protection for Signalling and User Data 133 -- 8.1 Security Algorithms Negotiation 133 -- 8.2 NAS Signalling Protection 136 -- 8.3 AS Signalling and User Data Protection 138 -- 8.4 Security on Network Interfaces 141 -- 8.5 Certificate Enrollment for Base Stations 143 -- 8.6 Emergency Call Handling 151 -- 9 Security in Intra-LTE State Transitions and Mobility 155 -- 9.1 Transitions to and from Registered State 156 -- 9.2 Transitions between Idle and Connected States 157 -- 9.3 Idle State Mobility 158 -- 9.4 Handover 161.…”
    Libro electrónico
  8. 1528
    Publicado 2012
    Tabla de Contenidos: “….] -- Morphological characterisation of cellular materials by image analysis / A. Boschetto. …”
    Libro electrónico
  9. 1529
    Publicado 2015
    “…Long-term disabilities impact nearly half of moderate brain injury survivors and nearly 50,000 of these cases result in death.Over the last decade, the field of neurotrauma has witnessed significant advances, especially at the molecular, cellular, and behavioral levels. This progress is largely due to the introduction of novel techniques, as well as the development of new animal models of central nervous system (CNS) injury. …”
    Libro electrónico
  10. 1530
    Publicado 1985
    Tabla de Contenidos: “…/ Influence of surface structure on cell electrophoresis / The influence of particle concentration on microelectrophoretic mobility and on the electrooptical effect / Phytohemagglutinin-induced effects on the passive electric and electrophoretic properties of erythrocytes / Electrophoretic mobility, surface carbohydrates and cell interactions - Studies on erythrocytes and melanoma cell lines / Subcellular particles, bacteria, vesicles, liposomes -- Effect of changes of surface potential of cellular organelles on their enzymic activities / Surface charge density of purple membrane fragments / The electric surface charge of photosynthetic membranes / Electrophoretic behaviour of Escherichia coli strains in dependence of different surface antigens / A method for checking the fermentation processes of Escherichia coli strains with fimbrial antigens / Influence of Escherichia coli bacteria on the surface charge of lymphocytes / Free flow electrophoresis study of the non-protein supported transfer of phosphatidic acid and polyglycerophospholipids between artificial membranes / Free flow electrophoresis used to study the interaction of pig brain microtubular proteins with phospholipid model membranes - Role of phospholipid composition / Influence of cations on the surface potential of negatively charged vesicles / The ζ - and Ψ0 potential of artificial membranes with TMMA-salts / Use of free flow electrophoresis in studies of surface and intracellular membranes and functionally important domains in blood platelets and leucocytes / Investigation of body fluids by particleelectrophoresis. …”
    Libro electrónico
  11. 1531
    Publicado 2022
    Tabla de Contenidos: “…Intro -- Title Page -- Copyright Page -- Table of Contents -- Introduction -- About This Book -- Foolish Assumptions -- Beyond the Book -- Where to Go from Here -- Part 1 Getting to Know Your iPad -- Chapter 1 Buying Your iPad -- Discover the Newest iPads and iPadOS 15 -- Choose the Right iPad for You -- Decide How Much Storage Is Enough -- Know What Else You May Need: Internet and Computer -- Use basic Internet access for your iPad -- Pair your iPad with a computer -- Choose Wi-Fi Only or Wi-Fi + Cellular -- Consider iPad Accessories -- Explore What's in the Box -- Take a First Look at the Gadget -- Chapter 2 Exploring Your iPad -- See What You Need to Use the iPad -- Turn On Your iPad for the First Time -- Meet the Multitouch Screen -- Say Hello to Tap and Swipe -- Introducing App Library -- The Dock -- Display and Use the Onscreen Keyboard -- Keyboard shortcuts -- QuickPath -- Use the Small Keyboard -- Flick to Search -- Easily Switch Between Apps -- Use Slide Over and Split View -- Starting with Slide Over -- Moving to Split View -- Examine the iPad Cameras -- Discover Control Center -- Understand Touch ID -- Take a Look at Face ID -- Lock Screen Rotation -- Explore the Status Bar -- Wonderful Widgets -- Take Inventory of Preinstalled Apps -- Lock iPad, Turn It Off, or Unlock It -- Chapter 3 Beyond the Basics -- Update the Operating System to iPadOS 15 -- Charge the Battery -- Sign into an iTunes Account for Music, Movies, and More -- Sync Wirelessly -- Understand iCloud -- Turn on iCloud Drive -- Set Up iCloud Sync Settings -- Browse Your iPad's Files -- Part 2 Beginning to Use Your iPad -- Chapter 4 Making Your iPad More Accessible -- Use Magnifier -- Set Brightness and Night Shift -- Change the Wallpaper -- Set Up VoiceOver -- Use VoiceOver -- Make Additional Vision Settings -- Use iPad with Hearing Aids -- Adjust the Volume…”
    Libro electrónico
  12. 1532
    Publicado 2022
    Tabla de Contenidos: “…802.11 Networking Standards -- Bluetooth Networking -- Long-Range Fixed Wireless -- Radio Frequency Networking Standards -- Installing and Configuring SOHO Networks -- Keys to Planning a Network -- Choosing an Internet Connection -- Choosing Internal Network Connections -- Installing the Network Infrastructure -- Configuring Wireless Routers and Access Points -- Summary -- Exam Essentials -- Review Questions -- Performance-Based Question -- Chapter 8 Network Services, Virtualization, and Cloud Computing -- Understanding Network Services -- Server Roles -- Internet Appliances -- Legacy/Embedded Systems -- Internet of Things Devices -- Understanding Virtualization and Cloud Computing -- Concepts of Cloud Computing -- Concepts of Virtualization -- Summary -- Exam Essentials -- Review Questions -- Performance-Based Question -- Chapter 9 Laptop and Mobile Device Hardware -- Working with Laptop and Mobile Device Hardware -- Understanding the Differences between Device Types -- Disassembling and Reassembling Laptops -- Installing and Configuring Laptop Hardware -- Setting Up and Configuring Accessories and Ports -- Summary -- Exam Essentials -- Review Questions -- Performance-Based Question -- Chapter 10 Mobile Connectivity and Application Support -- Understanding Mobile Connectivity -- Understanding Cellular Networking Standards -- Using Cellular Data Connections -- Establishing Wi-Fi Connectivity -- Establishing Bluetooth Connectivity -- Understanding Mobile App Support -- Understanding Location Services -- Understanding Mobile Device and App Management -- Configuring Mobile Device Synchronization -- Syncing Android Devices -- Summary -- Exam Essentials -- Review Questions -- Performance-Based Question -- Chapter 11 Troubleshooting Methodology and Resolving Core Hardware Problems -- Using the Troubleshooting Best Practice Methodology…”
    Libro electrónico
  13. 1533
    Publicado 2023
    Tabla de Contenidos: “…Intro -- Title Page -- Copyright Page -- Table of Contents -- Introduction -- About This Book -- Foolish Assumptions -- Beyond the Book -- Where to Go from Here -- Part 1 Getting to Know Your iPad -- Chapter 1 Buying Your iPad -- Discover the Newest iPads and iPadOS 16 -- Choose the Right iPad for You -- Decide How Much Storage Is Enough -- Know What Else You May Need: Internet and Computer -- Use basic internet access for your iPad -- Pair your iPad with a computer -- Choose Wi-Fi Only or Wi-Fi + Cellular -- Consider iPad Accessories -- Explore What's in the Box -- Take a First Look at the Gadget -- Chapter 2 Exploring Your iPad -- See What You Need to Use the iPad -- Turn On Your iPad for the First Time -- Meet the Multitouch Screen -- Say Hello to Tap and Swipe -- Browsing the App Library -- The Dock -- Display and Use the Onscreen Keyboard -- Keyboard shortcuts -- QuickPath -- Use the Small Keyboard -- Flick to Search -- Easily Switch Between Apps -- Use Slide Over and Split View -- Starting with Slide Over -- Moving to Split View -- Examine the iPad Cameras -- Discover Control Center -- Understand Touch ID -- Take a Look at Face ID -- Lock Screen Rotation -- Explore the Status Bar -- Wonderful Widgets -- Take Inventory of Preinstalled Apps -- Lock iPad, Turn It Off, or Unlock It -- Chapter 3 Beyond the Basics -- Keep Your iPad's Operating System Updated -- Charge the Battery -- Sign into an iTunes Account for Music, Movies, and More -- Sync Wirelessly -- Understand iCloud -- Turn On iCloud Drive -- Set Up iCloud Sync Settings -- Browse Your iPad's Files -- Part 2 Beginning to Use Your iPad -- Chapter 4 Making Your iPad More Accessible -- Use Magnifier -- Set Brightness and Night Shift -- Change the Wallpaper -- Set Up VoiceOver -- Use VoiceOver -- Make Additional Vision Settings -- Use iPad with Hearing Aids -- Adjust the Volume…”
    Libro electrónico
  14. 1534
    Publicado 2017
    Tabla de Contenidos: “…Cover -- Title Page -- Copyright Page -- About the Author -- Preface -- Acknowledgments -- Brief Contents -- Contents -- List of Boxes -- 1 Introduction to Physiology -- 1.1 Organization of the Body -- Cells, Tissues, Organs, and Organ Systems -- The Overall Body Plan: A Simplified View -- 1.2 Homeostasis: A Central Organizing Principle of Physiology -- Negative Feedback Control in Homeostasis -- 1.3 The Diabetes Epidemic -- Prevalence of Diabetes -- Obesity and Diabetes -- Classification of Diabetes -- Diagnosing Diabetes Mellitus -- Symptoms of Diabetes Mellitus -- Treatment of Diabetes Mellitus -- Chapter Summary -- Exercises -- 2 The Cell Structure and Function -- 2.1 Biomolecules -- Carbohydrates -- Monosaccharides, Disaccharides, and Polysaccharides -- Lipids -- Amino Acids and Proteins -- Nucleotides and Nucleic Acids -- 2.2 Cell Structure -- Structure of the Plasma Membrane -- Structure of the Nucleus -- Contents of the Cytosol -- Structure of Membranous Organelles -- Structure of Nonmembranous Organelles -- 2.3 Cell-to-Cell Adhesions -- Tight Junctions -- Desmosomes -- Gap Junctions -- 2.4 General Cell Functions -- Metabolism -- Cellular Transport -- Intercellular Communication -- 2.5 Protein Synthesis -- The Role of the Genetic Code -- Transcription -- Destination of Proteins -- Post-translational Processing and Packaging of Proteins -- Regulation of Protein Synthesis -- Protein Degradation -- 2.6 Cell Division -- Replication of DNA -- The Cell Cycle -- Chapter Summary -- Exercises -- 3 Cell Metabolism -- 3.1 Types of Metabolic Reactions -- Hydrolysis and Condensation Reactions -- Phosphorylation and Dephosphorylation Reactions -- Oxidation-Reduction Reactions -- 3.2 Metabolic Reactions and Energy -- Energy and the Laws of Thermodynamics -- Energy Changes in Reactions -- Activation Energy -- 3.3 Reaction Rates…”
    Libro electrónico
  15. 1535
    por Lewis, Ted G.
    Publicado 2023
    Tabla de Contenidos: “…-- 7.6 Discussion -- References -- Chapter 8 Communications and the Internet -- 8.1 Early Years -- 8.1.1 The Natural Monopoly -- 8.1.2 The Communications Act of 1996 -- 8.2 Regulatory Structure -- 8.2.1 The Most Important Person in Modern History -- 8.2.2 The First (Modern) Critical Infrastructure -- 8.3 The Architecture of the Communications Sector -- 8.3.1 Physical Infrastructure -- 8.3.2 Wireless Networks -- 8.3.3 Extra-Terrestrial Communication -- 8.3.4 Land Earth Stations -- 8.3.5 Cellular Networks -- 8.3.6 Cell Phone Generations -- 8.3.7 Wi-Fi Technology -- 8.4 Risk and Resilience Analysis -- 8.4.1 Importance of Carrier Hotels -- 8.4.2 The Submarine Cable Network -- 8.4.3 HPM Threats -- 8.4.4 Cellular Network Threats -- 8.4.5 Physical Threats -- 8.5 The Monoculture Internet -- 8.5.1 The Internet Self-Organized -- 8.5.2 The Original Sins -- 8.5.2.1 The DNS -- 8.5.2.2 More Original Sin -- 8.5.3 The Hierarchical Internet -- 8.5.4 Too Many Open Ports -- 8.6 Internet Governance -- 8.6.1 IAB and IETF -- 8.6.2 ICANN Wars -- 8.6.3 ISOC -- 8.6.4 W3C -- 8.6.5 Internationalization -- 8.6.6 Regulation and Balkanization -- 8.6.6.1 Rise of Regulation -- 8.6.6.2 Criticality of the Internet -- 8.7 Green Communications -- 8.7.1 Solar Computing -- 8.7.2 Quantum Communications -- 8.7.3 Adiabatic Logic -- 8.8 Discussion -- References -- Chapter 9 Cyber Threats -- 9.1 Threat Surface -- 9.1.1 Script-kiddies -- 9.1.2 Black Hats -- 9.1.3 Weaponized Exploits -- 9.1.4 Ransomware and the NSA -- 9.2 Basic Vulnerabilities -- 9.2.1 The First Exploit -- 9.2.2 TCP/IP Flaws -- 9.2.3 Open Ports -- 9.2.4 Buffer Overflow Exploits -- 9.2.5 DDoS Attacks -- 9.2.6 Email Exploits -- 9.2.7 Flawed Application and System Software -- 9.2.8 Trojans, Worms, Viruses, and Keyloggers…”
    Libro electrónico
  16. 1536
    Publicado 2016
    Tabla de Contenidos: “…Cover; Title Page; Copyright; Contents; Preface; Introduction; List of Acronyms; PART 1: Sensor Networks; PART 2: Vehicular Networks; PART 3: Cellular Networks; Bibliography; Index; Other titles from ISTE in Networks and Telecommunications; EULA; 1: Fluid Models and Energy Issues; 2: Hybrid Automata for Transient Delay Analysis; 3: Safety Message Broadcasting; 4: Modeling Information Sharing; 5: Multi-RAT Algorithms; 1.1. …”
    Libro electrónico
  17. 1537
    Publicado 2006
    Tabla de Contenidos: “…3.1.1 Mobile Communication Systems3.1.2 Antenna Designs for Handsets; 3.1.3 Interaction with the Human; 3.1.4 Objectives of this Chapter; 3.2 Overview of Popular Handset Antennas; 3.2.1 RF System Introduction; 3.2.2 External Antennas; 3.2.3 Internal Antennas; 3.2.4 Non-Cellular Antennas; 3.2.5 Key Electrical Parameters in Handset Antenna Designs; 3.3 Integration of Multiple Antennas; 3.3.1 Dual-Band PIFA Design; 3.3.2 PIFA and Whip Antenna Combination; 3.3.3 PIFA and GPS IFA Combination; 3.4 Human Interaction in Handset Antenna Design; 3.4.1 Human Head Effect on Handset Antennas…”
    Libro electrónico
  18. 1538
    Publicado 2008
    Tabla de Contenidos: “…3.8 Reciprocity and impact noises3.9 The distance option; 3.10 Discussion and analysis; 3.10.1 Fibrous and cellular springs - thicknesses and densities; 3.10.2 The general situation with masses and springs; 3.10.3 Measured characteristics of various suspension materials; 3.10.4 Calculation of resonance frequency; 3.11 Summary; Reference; Bibliography; Chapter 4 Room acoustics and means of control; 4.1 Internal expansion; 4.2 Modes; 4.3 Flutter echoes and transient phenomena; 4.4 Reverberation; 4.4.1 Measuring reverberation time; 4.5 Absorption; 4.5.1 Speed of sound in gases…”
    Libro electrónico
  19. 1539
    por Ahmadi, Sassan
    Publicado 2014
    Tabla de Contenidos: “…Front Cover; LTE-Advanced: A Practical Systems Approach to Understanding the 3GPP LTE Releases 10 and 11 Radio Access Technologies; Copyright Page; Contents; Preface; Acknowledgments; Abbreviations and Acronyms; 1 Introduction to LTE-Advanced; 1.1 Background on IMT-Advanced standards development; 1.2 Requirements for the IMT-Advanced systems; 1.3 Introduction to 3GPP standards; 1.4 Evolution of 3GPP standards; 1.5 A perspective on the future trends in cellular networks; References; ITU Recommendations and Reports; 3GPP Specifications; Articles; 2 Network Architecture…”
    Libro electrónico
  20. 1540
    Publicado 2012
    Tabla de Contenidos: “…Part I INFORMATION AND COMMUNICATION TECHNOLOGIES2 Data communication; 2.1 Introduction; 2.2 Dedicated and shared communication channels; 2.3 Switching techniques; 2.3.1 Circuit switching; 2.3.2 Message switching; 2.3.3 Packet switching; 2.4 Communication channels; 2.4.1 Wired communication; 2.4.2 Optical fibre; 2.4.3 Radio communication; 2.4.4 Cellular mobile communication; 2.4.5 Satellite communication; 2.5 Layered architecture and protocols; 2.5.1 The ISO/OSI model; 2.5.2 TCP/IP; References; 3 Communication technologies for the Smart Grid; 3.1 Introduction; 3.2 Communication technologies…”
    Libro electrónico