Products related to Networks:
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Wireless Communication Networks and Systems, Global Edition
For courses in wireless communication networks and systems A Comprehensive Overview of Wireless Communications Wireless Communication Networks and Systems covers all types of wireless communications, from satellite and cellular to local and personal area networks. Organised into four easily comprehensible, reader-friendly parts, it presents a clear and comprehensive overview of the field of wireless communications.For those who are new to the topic, the book explains basic principles and fundamental topics concerning the technology and architecture of the field.Numerous figures and tables help clarify discussions, and each chapter includes a list of keywords, review questions, homework problems, and suggestions for further reading.The book includes an extensive online glossary, a list of frequently used acronyms, and a reference list.A diverse set of projects and other student exercises enables instructors to use the book as a component in a varied learning experience, tailoring courses to meet their specific needs.
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Data Communication and Computer Networks : A Business User's Approach
Whether you are preparing for a career as a business manager, computer programmer or system designer, or you simply want to be an informed home computer user, West's DATA COMMUNICATIONS AND COMPUTER NETWORKS, 9th Edition provides an understanding of the essential features, operations and limitations of today's computer networks.You learn about systems both on premises and in the cloud as the author balances technical concepts with practical, everyday issues.Updates address the latest developments and practices in cloud business principles and security techniques, software-defined networking, 5G, the Internet of Things, data analytics and supporting remote workforces.This edition also covers the CompTIA’s Cloud Essentials+ exam to help you prepare for this vendor-neutral, business-oriented cloud computing certification.Hands-on learning features and thought-provoking content also guide you through virtual networking technologies, industry convergence and wired and wireless LAN technologies.
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Foundations of Semantic Communication Networks
Comprehensive overview of the principles, theories, and techniques needed to build end-to-end semantic communication systems, with case studies included.In this rapidly evolving landscape, the integration of connected intelligence applications highlights the pressing need for networks to gain intelligence in a non-siloed and ad hoc manner.The traditional incremental approach to network design is no longer sufficient to support the diverse and dynamic requirements of these emerging applications.This necessitates a paradigm shift towards more intelligent and adaptive network architectures.From theory to application, Foundations of Semantic Communication Networks describes and provides a comprehensive understanding of everything needed to build end-to-end semantic communication systems.This book covers various interdisciplinary topics such as the mathematical foundations of semantic communications, information theoretical perspectives, joint-source channel coding, semantic-aware resource management strategies, interoperability under heterogeneous semantic communication users, advanced artificial intelligence (AI) and machine reasoning techniques for enabling connected intelligent applications, secure and privacy-preserving semantic communication systems, and the coexistence and interoperability of semantic, goal-oriented, and legacy systems.The book examines unique features of end-to-end networking with semantic communications, including instilling reasoning behaviors in communication nodes, the role of the semantic plane in information filtering, control of communication and computing resources, transmit and receive signaling schemes, and connected intelligence device control.It emphasizes the importance of data semantics and age of information metrics.The book also discusses the profound impact of semantic communications on the telecom industry, highlighting changes in network performance, resource management, traffic, as well as spectral and energy efficiency.Furthermore, the book provides insights into the mathematical constructs and AI theories for formulating semantic information, such as topology and category theory.It explores real-world applications, case studies, and future research directions as wireless technologies transition to 6G and beyond.Written by four recognized experts in the field with a wealth of expertise from academia, industry, and research institutions, Foundations of Semantic Communication Networks addresses sample topics, including: Novel Semantic Information Formulations: Proposing new formulations using rigorous mathematical frameworks such as category theory and algebraic topology. Practical Applications and Networking Features: Focusing on real-world scenarios, addressing multiple access and networking challenges through collaborative frameworks for multi-modal transmissions, examining multiple access schemes to enhance transmission efficiency, and ensuring coexistence with legacy systems. AI-Native Air Interface and Semantic-Aware Resource Allocation: Enabling efficient large-scale systems for 6G and beyond wireless systems through AI-native air interfaces and semantic-aware resource allocation strategies. Advanced AI and Machine Reasoning: Utilizing causality and neuro-symbolic artificial intelligence for minimalistic transmissions, and achieving generalizability and transferability across contexts and data distributions to develop high-fidelity semantic communication systems. Multi-Domain Security Vulnerabilities: Examining security vulnerabilities associated with deep neural networks in semantic communications, and proposing encrypted, privacy-preserving semantic communication systems (ESCS) as a solution. Foundations of Semantic Communication Networks is an excellent forward-thinking resource on the subject for readers with a strong background in the subject matter, including graduate-level students, academics, practitioners, and industry researchers.
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Global Movie Magazine Networks
A free ebook version of this title is available through Luminos, University of California Press’s Open Access publishing program.Visit www.luminosoa.org to learn more. This groundbreaking collection of essays from leading film historians features original research on movie magazines published in China, France, Germany, India, Iran, Latin America, South Korea, the U.S., and beyond.Vital resources for the study of film history and culture, movie magazines are frequently cited as sources, but rarely centered as objects of study.Global Movie Magazine Networks does precisely that, revealing the hybridity, heterogeneity, and connectivity of movie magazines and the important role they play in the intercontinental exchange of information and ideas about cinema.Uniquely, the contributors in this book have developed their critical analysis alongside the collaborative work of building digital resources, facilitating the digitization of more than a dozen of these historic magazines on an open-access basis.
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Should Germany build 7G networks? (Survey on internet technology)
Germany should consider building 7G networks in the future, as it would provide faster and more reliable internet connectivity for its citizens and businesses. However, it is important to carefully assess the potential benefits and drawbacks of 7G technology, including its impact on privacy, security, and environmental sustainability. Additionally, Germany should prioritize investing in and expanding 5G networks to ensure widespread access before moving on to 7G. Overall, the decision to build 7G networks should be made with thorough consideration of the technological, economic, and social implications.
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What is the relationship between local and global computer networks?
Local computer networks are smaller networks that are limited to a specific geographic area, such as a home, office, or campus. Global computer networks, on the other hand, are vast networks that connect people and resources across the world, such as the internet. Local networks often serve as the building blocks for global networks, as they connect individual devices and systems to larger networks that enable communication and data sharing on a global scale. Global networks rely on local networks to facilitate the transfer of information between devices and users in different locations.
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How is a network interface used exclusively for local networks?
A network interface can be used exclusively for local networks by configuring it with an IP address that is within the range of the local network. This IP address should not be routable on the internet, ensuring that the interface is only accessible within the local network. Additionally, the network interface can be configured with a subnet mask that limits its communication to the local network. By setting up the network interface in this way, it will only be able to communicate with other devices on the same local network and will not have access to the broader internet.
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Is mobile internet safer than public Wi-Fi networks?
Mobile internet can be considered safer than public Wi-Fi networks because it typically uses encryption to protect data transmission. When using mobile internet, the data is transmitted through the cellular network, which is generally more secure than public Wi-Fi networks. Public Wi-Fi networks, on the other hand, are more susceptible to security threats such as hacking and eavesdropping, making them less secure for transmitting sensitive information. However, it is still important to take precautions when using mobile internet, such as using secure websites and avoiding unsecured public Wi-Fi networks.
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Computer Networks, Global Edition
For coursesin Business Data Communication and Networking. Anintroduction to computer networking grounded in real-world examples In Computer Networks,Tanenbaum et al. explain how networks work from the inside out. They start withthe physical layer of networking, computer hardware and transmission systems,then work their way up to network applications.Each chapter follows aconsistent approach: The book presents key principles, then illustrates themutilizing real-world example networks that run through the entire book – theInternet, and wireless networks, including Wireless LANs, broadband wireless,and Bluetooth.The 6th Edition is updated throughout to reflect the mostcurrent technologies, and the chapter on network security is rewritten to focuson modern security principles and actions. Tutorial videos on key networkingtopics and techniques are available to students on the companion website at www.pearsonglobaleditions.com Instructors are supported with a SolutionsManual to end-of-chapter exercises featured in the book, LecturePowerPoint slides, and extracted art and figures featured in thebook.
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Advanced Optical Communication Systems and Networks
Providing straightforward practical guidance, this highly accessible resource presents today's most advanced topics on photonic communications.Professionals get the latest details on 5th generation photonic systems that can be readily applied to their projects in the field.Moreover, the book provides valuable, time-saving tools for network simulation and modeling.Engineers find in-depth coverage of optical signal transmission systems and networks.The book includes coverage of a wide range of critical methods and techniques, such as MIMO (multiple-input and multiple-output), OFDM (Orthogonal frequency-division multiplexing), and advanced modulation and coding.Practitioners will find detailed discussions on the basic principles and applications of high-speed digital signal processing.Other key topics include advanced concepts on coded-modulation, turbo equalization, polarization-time coding, spatial-domain-based modulation and coding, and multidimensional signaling.This comprehensive book includes a complete set of problems at the end of each chapter to help readers master the material.
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Mobile Communication Systems for Private Networks
Understand the role of network communications in the private sector with this timely guide 4G and 5G wireless communication technologies have come to dominate network communications in recent years, and their expansion is only continuing.Most existing treatments of this key subject, however, deal with large-scale public networks, not the private networks whose deployment constitutes one of the major current growth areas in wireless technology.There is an urgent need for a guide to network communication deployment specifically for private enterprises.Fundamentals of Private Cellular Enterprise Network Communications meets this need with a cutting-edge but accessible overview of the subject.Alerting to the specific needs of the private enterprise network and the disruption potential of cellular network operations, it surveys the early lessons of the global private network rollout for the benefit of future operations.With an eye towards future challenges and developments, this essential text is suitable for professionals in the network communications industry and its partners.Readers will also find: The background required to design, deploy, and manage enterprise private networks driven by 4G and 5G technologies apart from interworking and co-existence aspects with Wi-Fi (it can be an independent bullet as well)Detailed discussion of topics including fundamentals of 4G & 5G, standards bodies and their role in defining specifications for private networks, layer 3 concepts, IP connectivity, and many moreSolutions to the urgent need for ubiquitous 5-bar connectivity both indoors and outdoor Fundamentals of Private Cellular Enterprise Network Communications is an ideal reference for end user devices, network operators, chip manufacturers, researchers, and all other professionals and stakeholders with roles in the information and operational technology industries.
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Society and the Internet : How Networks of Information and Communication are Changing Our Lives
How is society being reshaped by the continued diffusion and increasing centrality of the Internet in everyday life and work?Society and the Internet provides key readings for students, scholars, and those interested in understanding the interactions of the Internet and society.This multidisciplinary collection of theoretically and empirically anchored chapters addresses the big questions about one of the most significant technological transformations of this century, through a diversity of data, methods, theories, and approaches.Drawing from a range of disciplinary perspectives, Internet research can address core questions about equality, voice, knowledge, participation, and power.By learning from the past and continuing to look toward the future, it can provide a better understanding of what the ever-changing configurations of technology and society mean, both for the everyday life of individuals and for the continued development of society at large.This second edition presents new and original contributions examining the escalating concerns around social media, disinformation, big data, and privacy.Following a foreword by Manual Castells, the editors introduce some of the key issues in Internet Studies.The chapters then offer the latest research in five focused sections: The Internet in Everyday Life; Digital Rights and Human Rights; Networked Ideas, Politics, and Governance; Networked Businesses, Industries, and Economics; and Technological and Regulatory Histories and Futures.This book will be a valuable resource not only for students and researchers, but for anyone seeking a critical examination of the economic, social, and political factors shaping the Internet and its impact on society.
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What are data networks and what are they needed for?
Data networks are systems that allow multiple computers and devices to communicate and share information with each other. They are needed for various reasons, such as enabling communication between users, facilitating the sharing of resources like printers and files, and providing access to the internet. Data networks are essential for businesses to operate efficiently, for individuals to stay connected, and for organizations to access and exchange information in real-time.
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What are computer networks?
Computer networks are systems that allow multiple computers to communicate and share resources with each other. They can be as simple as two computers connected together or as complex as a global network like the internet. Networks can be wired or wireless and are essential for enabling communication, data sharing, and collaboration between devices. They play a crucial role in modern society by facilitating the exchange of information and enabling various services and applications to function.
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Are social networks good?
Social networks can have both positive and negative effects. On one hand, they allow people to connect with others, share information, and stay updated on current events. They also provide a platform for businesses to reach a wider audience. However, social networks can also contribute to issues such as cyberbullying, privacy concerns, and addiction to technology. Ultimately, the impact of social networks depends on how they are used and the individual's ability to manage their online interactions.
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What are social networks?
Social networks are online platforms that allow individuals to connect and interact with others, share information, and build relationships. These platforms enable users to create profiles, share updates, photos, and videos, and communicate with others through messaging and comments. Social networks have become an integral part of modern society, providing a virtual space for people to stay connected, collaborate, and engage with a wider community.
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