Television, the Eyes of Tomorrow
Television, the Eyes of Tomorrow, written in 1945, offers a fascinating glimpse into the nascent days of television technology and its anticipated impact on society. William Crawford Eddy, a pioneer in the field, explores the technical aspects of early television broadcasting and reception, while also delving into the potential social and cultural ramifications of this emerging medium. Eddy's work captures the optimism and excitement surrounding television's debut, envisioning its role in education, entertainment, and communication. This volume provides valuable insights for historians of technology and media, as well as anyone interested in the early days of television. It offers a unique window into a future as it was imagined at the time, making it a compelling read for those studying the history of technology and its societal impact. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Instruction of Disabled Men in Motion Picture Projection
"Instruction of Disabled Men in Motion Picture Projection" by James Ross Cameron is a practical guide designed for vocational training in the early 20th century. Specifically aimed at disabled veterans, this book provides an accessible introduction to the operation and maintenance of motion picture projectors. Cameron璽€(TM)s text offers clear, step-by-step instructions, making it an invaluable resource for those seeking to learn the trade. This book preserves a crucial aspect of early cinema technology and the efforts to integrate disabled individuals into the workforce after wartime. Originally published in 1918, this book is a fascinating look at the intersection of technology, education, and social rehabilitation. It serves as a testament to the ingenuity and resourcefulness of the era, offering insights into both the technical aspects of film projection and the social context in which it was taught.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Instruction of Disabled Men in Motion Picture Projection
"Instruction of Disabled Men in Motion Picture Projection" by James Ross Cameron is a practical guide designed for vocational training in the early 20th century. Specifically aimed at disabled veterans, this book provides an accessible introduction to the operation and maintenance of motion picture projectors. Cameron璽€(TM)s text offers clear, step-by-step instructions, making it an invaluable resource for those seeking to learn the trade. This book preserves a crucial aspect of early cinema technology and the efforts to integrate disabled individuals into the workforce after wartime. Originally published in 1918, this book is a fascinating look at the intersection of technology, education, and social rehabilitation. It serves as a testament to the ingenuity and resourcefulness of the era, offering insights into both the technical aspects of film projection and the social context in which it was taught.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
An Introduction to 5g
A comprehensive and approachable introduction to 5G and 5G-Advanced Written by a noted expert on the subject, this Second Edition of An Introduction to 5G delivers a comprehensive, system-level guide to 5G and 5G-Advanced. Building on the foundations laid in the First Edition, the topics explored include the market and use cases for 5G-Advanced; the architectures of the next generation radio access network, open radio access networks and the 5G core; the principles of radio transmission, millimeter waves and MIMO antennas; the architecture and operation of the 5G New Radio; the implementation of network function services by means of HTTP/2; and the signaling procedures that govern the end-to-end operation of the system. This Second Edition has been thoroughly expanded and updated for 3GPP Release 18, to cover the new capabilities introduced under the name of 5G-Advanced. There are new chapters on: The foundations of 5G-Advanced, including non-terrestrial networks, multicast/broadcast services, wireless backhauling, unlicensed spectrum, and artificial intelligence and machine learning The Internet of Things, including time-sensitive communications, non-public networks, edge computing, and massive machine-type communications Device-to-device communications on the 5G sidelink, in support of vehicle, aircraft and proximity-based services The new features being introduced in 3GPP Release 19, and the expected applications, technologies and performance capabilities of 6G An Introduction to 5G is written for engineering professionals in mobile telecommunications, for those in non-technical roles such as management, marketing and intellectual property, and for students. It requires no more than a basic understanding of mobile communications, and includes detailed references to the underlying 3GPP specifications for 5G. The book's approach provides a comprehensive, end-to-end overview of the 5G standard, which enables readers to move on with confidence to the more specialized texts and to the specifications themselves.
Telegraphy
Telegraphy, Volume 23, by International Correspondence Schools, offers a comprehensive exploration into the principles and practices of telegraphic communication. This volume delves into the technical aspects of telegraph systems, providing readers with a detailed understanding of the equipment, operation, and maintenance involved. From the basics of electrical circuits to advanced techniques in signal transmission and reception, this book covers a wide range of topics essential for anyone interested in the field of telecommunications. With clear explanations and illustrative diagrams, Telegraphy serves as an invaluable resource for students, engineers, and historians alike, shedding light on the vital role of the telegraph in shaping modern communication networks.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Telephony
Delve into the world of early telecommunications with "Telephony, Volume 64," a comprehensive look at the technology and history of the telephone. Written by Harry B. McMeal, this volume offers insights into the development and operation of telephone systems. Explore the intricacies of telephone networks and the evolution of communication technology. "Telephony" provides a valuable resource for anyone interested in the history and technology behind one of the most transformative inventions of the modern era.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Telegraphy
Telegraphy, Volume 23, by International Correspondence Schools, offers a comprehensive exploration into the principles and practices of telegraphic communication. This volume delves into the technical aspects of telegraph systems, providing readers with a detailed understanding of the equipment, operation, and maintenance involved. From the basics of electrical circuits to advanced techniques in signal transmission and reception, this book covers a wide range of topics essential for anyone interested in the field of telecommunications. With clear explanations and illustrative diagrams, Telegraphy serves as an invaluable resource for students, engineers, and historians alike, shedding light on the vital role of the telegraph in shaping modern communication networks.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Telephony
Delve into the world of early telecommunications with "Telephony, Volume 64," a comprehensive look at the technology and history of the telephone. Written by Harry B. McMeal, this volume offers insights into the development and operation of telephone systems. Explore the intricacies of telephone networks and the evolution of communication technology. "Telephony" provides a valuable resource for anyone interested in the history and technology behind one of the most transformative inventions of the modern era.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Open Radio Access Network (O-Ran) Systems Architecture and Design
Open Radio Access Network (O-RAN) Systems Architecture and Design, 2nd edition, gives a jump start to engineers developing O-RAN hardware and software systems, providing a top-down approach to O-RAN systems design from an author with a silicon, software, and system background. It gives an introduction into why wireless systems look the way they do today before introducing relevant O-RAN and 3GPP standards. The remainder of the book discusses hardware and software aspects of O-RAN system design, including dimensioning and performance targets, and some practical use case examples that include 5G advanced topics. This edition includes comprehensive updates in key areas such as postquantum security and radio unit design. Additionally, it addresses emerging 5G advanced topics, including Industrial & URLLC, nonterrestrial networking, the role of artificial intelligence, 5G reduced capabilities for IoT, and self-organizing networks.
Edge Intelligence in the Making
This book conducts a comprehensive and detailed survey of the recent research efforts in edge intelligence. The authors first review the background and present motivation for AI running at the network edge. The book then provides an overview of the overarching architectures, frameworks, and emerging key technologies for deep learning models toward training/inference at the network edge. To illustrate the research problems for edge intelligence, the book also showcases four of the authors' own research projects on edge intelligence, ranging from rigorous theoretical analysis to studies based on realistic implementation. This second edition incorporates the latest research in this rapidly developing area. The authors also highlight the current applications and future research opportunities for edge intelligence.
Applications of Computational Intelligence Techniques in Communications
The book titled "Applications of Computational Intelligence Techniques in Communications" is a one-stop platform for the researchers, academicians, and people from industry to get a thorough understanding of the latest research in the field of communication engineering. Over the past decade, a manyfold increase in the use of computational intelligence techniques has been identified for obtaining the most optimal and timely solution to a problem. The various aspects covering the significant contribution of numerous computational intelligence techniques have been discussed in detail in this book.Today's era of machine learning and Internet of Things (IoT) is demanding as high as possible data rate which has resulted into tremendous increased speed of communication. To match-up the pace, the computational intelligence is posing to be the most efficient and favourite tool. The book aims to cover the current technological advancements in the field of communication engineering and give a detailed prospect of computational intelligence to its readers.This book will be a great support to the people working in the field of IoT, machine learning, healthcare, optimization, filter design, 5G and beyond, signal processing etc. The chapters included here will expose its audience to various newly introduced and advanced computational intelligence techniques applicable in communication domain. The readers will be exposed multiple interdisciplinary areas of research in communication and will get the motivation to work in collaboration with other professionals from both the academia and industry.
Reconfigurable Intelligent Surfaces for 6G and Beyond Wireless Networks
New insights into trends, deployments, applications, and associated benefits of reconfigurable intelligent surfaces (RIS) in emerging wireless communication systems Reconfigurable Intelligent Surfaces for 6G and Beyond Wireless Networks analyzes the design and applications of RIS in 6G and beyond, such as aiding efficient wireless signal transmission from the transmitter to the receiver while considering several practical constraints. In addition, the book offers advanced signal-processing algorithms to enable RIS applications in realistic environments and leverages advanced mathematical tools and machine learning algorithms to analyze RIS dynamics in evolving wireless networks. Written in an easy-to-understand format, this book addresses the need to design energy- and spectral-efficient RIS models to address several network issues, including interference, pathloss, delay, traffic outage, etc.. It also discusses critical security and privacy issues affecting all stakeholders in the wireless ecosystem, providing practical deep learning-based solutions to address these problems appropriately. This book also addresses critical concepts, design principles, applications, and issues with RIS, shedding light on the recent progress and advancement in RIS-assisted wireless networks for 6G and beyond. With contributions from experts and researchers from across the globe, this invaluable resource includes information on: Emerging applications and potential use cases of reconfigurable intelligent surfaces in advanced wireless communication systems Channel modeling and propagation measurements in RIS-based wireless communication systems Energy and spectral efficiency and rate fairness for RIS-aided multiuser massive MIMO systems Performance optimization of multiple RIS-assisted multiuser MIMO communication systems Analytical phase-shift and amplitude element optimization for energy-efficient active RIS-aided massive MIMO systems Physical layer security architecture and frameworks for RIS-aided wireless communication systems RIS deployment in terrestrial and non-terrestrial wireless communication systems Application of AI and ML techniques for intelligent power control in RIS-empowered wireless communication systems Reconfigurable Intelligent Surfaces for 6G and Beyond Wireless Networks is an essential up-to-date reference on the subject for industry and academic researchers, scientists, and engineers in the fields of wireless communications, ICTs, MIMO, antennas, sensing, channel measurements, and modeling technologies, as well as engineers and professionals involved in RIS-assisted wireless networks.
Telecommunication Systems for Modern Railways
This textbook provides a comprehensive treatment of railway communications systems and their ever-evolving interconnectivity, smart systems, and complex grids. The author first provides an introduction to railways and goes on to detail wayside networks, onboard networks, safety systems, and services that rely on these networks. In particular, the book covers application aspects, including network and physical layer, maintenance, and technologies that will shape the railway of the future. The book also covers rolling stock networks and systems and details the railway ecosystem that will help people new to the topic understand the core material. The book is oriented to educational purposes in classes such as Intelligent Transportation Systems or Communication Systems Architectures and also for practicing railway engineers. The textbook features supplementary material including homework problems, exercises and more.
The Role of Network Security and 5G Communication in Smart Cities and Industrial Transformation
Advanced Receiver Design for Multicarrier Ftn Signaling in 6g Systems
Multiple Access Systems for Next-Generation Communications
This book provides a thorough examination of both traditional and emerging multiple access systems -- Non-Orthogonal Multiple Access (NOMA) and Rate Splitting Multiple Access (RSMA) -- essential for efficient and low-latency communication in the ecosystem of a Massive Internet of Things (Massive IoT). In particular, it discusses their potential role in enhancing 5G networks and their consideration as the standard for 6G multiple access.Geared towards postgraduate students and researchers, the book establishes the theoretical groundwork of conventional multiple access systems while delving into practical applications. Through a focus on NOMA and RSMA, it offers valuable insights into cutting-edge wireless communication research and development.
5g Fixed Wireless Access
This book explores the transformative potential of 5G technology in delivering high-speed broadband services through wireless means, particularly targeting underserved and rural areas. The book covers several key topics, including high-frequency spectrum bands, advanced transmission schemes, multi-connectivity, adaptive numerology, and Integrated Access and Backhaul (IAB). These elements are critical for enhancing network performance, increasing capacity, and reducing latency. High-frequency spectrum bands, such as those above 24 GHz, are essential for providing the necessary bandwidth to support high data rates and capacity. The book explains how these bands, while offering unprecedented peak rates, present challenges such as limited coverage and penetration, which are addressed through advanced technical solutions. Advanced transmission schemes, including massive beamforming and Multiple-Input Multiple-Output, are explored in detail. These technologies enable the efficient use of the spectrum by allowing multiple user terminals to be served simultaneously on the same frequency resources, thereby increasing the overall network capacity and improving user experiences. Multi-connectivity and adaptive numerology are also key topics. Multi-connectivity allows user equipment to connect to multiple network nodes simultaneously, improving reliability and performance. Adaptive numerology, defined in 3GPP Release 15, supports a flexible range of subcarrier spacing to cater to different services, quality of service requirements, latency needs, and frequency ranges. IAB is another significant topic covered in the book. IAB leverages the same spectrum for both access and backhaul, simplifying deployment and reducing costs. By using the 5G infrastructure to support backhaul, it eliminates the need for extensive fiber installations, making it easier to extend high-speed connectivity to remote and rural areas. These topics are crucial as they collectively address the limitations of traditional wired infrastructure, which is often costly and time-consuming to deploy in rural and hard-to-reach areas. By leveraging 5G Fixed Wireless Access (FWA), the book sets out to solve the problem of the digital divide, aiming to make high-speed internet more accessible and affordable. The relevance of these solutions is underscored by the growing global demand for reliable, high-speed internet access. As the book outlines, 5G FWA not only enhances broadband services but also plays a pivotal role in bridging the digital divide, ensuring that more people, regardless of their location, can benefit from the advancements in internet technology. This makes "5G FWA " an essential read for understanding the future of broadband connectivity and the strategic approaches needed to overcome deployment challenges. This book is intended to be a definitive guide for professionals, researchers, policymakers, and anyone interested in understanding the nuances and implications of this transformative technology.
Take control of your Android in 44 lessons
This book is a perfect tool for novices of Android phones, home repairers, and those who just want to enjoy a maximum of all its features! It is taking advantage of the community built on https: //phones.brain-start.tech and this booklet will guide you step by step through the discovery or repair of your phone.You will for example be capable to block a phone number, make a conference call, or even repair the screen glass of your Android
Future of Networks
This book provides a comprehensive discussion about the trends in network transformation towards intelligent networks and what the future holds for communication infrastructure. The author unveils the interplay of technologies and technological know-how that are shaping the industry. Delving into the evolution of networking infrastructures from static to dynamic and intelligent, this book explores how these advancements are enhancing user experiences, driving digital transformation in businesses, and revolutionizing the way the world connects. Covering trends in networking technologies, advances in SOCs, cloud networking, automation, network insights (telemetry and observability), container networking, network security, and AI infrastructure, readers will gain valuable insights into the cutting-edge technologies shaping the landscape of communication infrastructure. Whether you're a seasoned industry professional or a newcomer to the field, this book offers an invaluable resource for understanding the latest advancements and future directions in networking technology.
Fundamentals of O-RAN
Comprehensive reference on O-RAN technology, covering its history, architecture, security, ecosystem, and more, with didactic resources included throughout Discussing both basic and advanced concepts, Fundamentals of O-RAN delivers a comprehensive summary of O-RAN, covering its history, architecture, control loops and microservices (i.e., xApps and rApps), security, ecosystem, R&D initiatives, and challenges and evolution toward 6G. The book not only includes key theoretical principles of O-RAN, but also provides a framework for the reader to carry out guided hands-on exercises through online auxiliary materials. Homework problems and review questions are included in online auxiliary materials to reinforce learning. The book includes instructions on how to create xApps, which are expected to be one of the most promising aspects of O-RAN; for example, by working with an end-to-end O-RAN system using a network slicing functionality where the rApp provides slicing specified policies to the xApp which then allocates the base station's spectrum resources based on the slicing policy to each user (belonging to a certain slice). Readers will also gain an understanding of cellular networks, particularly radio access networks, software virtualization, and software-defined networking concepts, and the knowledge needed to design, build, and test a 5G O-RAN system. Some of the sample topics explored in Fundamentals of O-RAN include: RAN evolution from black box 4G RAN to software-based and virtualized RAN (vRAN) Components of the O-RAN architecture including SMO, Non-RT RIC, Near-RT RIC, O-CU-CP, O-CU-UP, O-DU, O-RU, and O-Cloud xApp design and prototyping from scratch using open cellular software, srsRAN and O-RAN Software Community (OSC) software. Examination of various security dimensions inherent in the O-RAN architecture. Testing and integration, covering Open Test and Integration Centers (OTICs), global PlugFests, certification and badging, and end-to-end test specifications Work Groups (WGs), including WG1 to WG11, and focus groups, with information on how to obtain WG specifications Fundamentals of O-RAN is an essential reference for the workforce of tomorrow's cellular industry, including graduate students, teachers, researchers, faculty members, engineers, and employees involved in the field of wireless networks, especially radio networks.
Satellite Communications and Networks
This textbook provides fundamental theory and application of satellite communications and networks in a format suitable for university students and professionals working in the field. The book first outlines the types of satellites and their uses, then goes on to cover satellite orbits and constellation design; satellite system architecture; air interface and physical layer; and integrated satellite-terrestrial networks. A thorough discussion on 5G and 6G non-terrestrial networking (NTN) is included. The book shows how and why satellites are playing a key role in supporting critical infrastructures of society, such as energy and telecommunication networks and different forms of traffic on roads, sea and in the air. The book also discusses threats to satellites and how cybersecurity plays a role. The book features end-of-chapter questions and exercises, homework problems including mathematical exercises and practice questions, PowerPoint slides, and a solution manual. The book is ideal for upper undergraduate and graduate students in telecommunications curriculum.
Privacy-Preserving Techniques with E-Healthcare Applications
This book investigates novel accurate and efficient privacy-preserving techniques and their applications in e-Healthcare services. The authors first provide an overview and a general architecture of e-Healthcare and delve into discussions on various applications within the e-Healthcare domain. Simultaneously, they analyze the privacy challenges in e-Healthcare services. Then, in Chapter 2, the authors give a comprehensive review of privacy-preserving and machine learning techniques applied in their proposed solutions. Specifically, Chapter 3 presents an efficient and privacy-preserving similar patient query scheme over high-dimensional and non-aligned genomic data; Chapter 4 and Chapter 5 respectively propose an accurate and privacy-preserving similar image retrieval scheme and medical pre-diagnosis scheme over dimension-related medical images and single-label medical records; Chapter 6 presents an efficient and privacy-preserving multi-disease simultaneous diagnosis scheme over medical records with multiple labels. Finally, the authors conclude the monograph and discuss future research directions of privacy-preserving e-Healthcare services in Chapter 7.
Mobile Broadband Communications
" Mobile Broadband Communications: 5G and Beyond offers a comprehensive exploration of the latest advancements and future trends in mobile communication technologies. This book covers the evolution from 4G to 5G networks and beyond, including the technical specifications, architecture, and capabilities of 5G systems. Additionally, readers gain insight into emerging technologies such as massive MIMO, millimeter-wave communication, network slicing, and edge computing, which are shaping the future of mobile broadband communication. Through theoretical frameworks, practical applications, and case studies, the book examines the potential impact of these technologies on various sectors, including telecommunications, healthcare, transportation, and smart cities. Whether you're a student, researcher, or industry professional, Mobile Broadband Communications: 5G and Beyond serves as a valuable resource for understanding the latest developments and future prospects of mobile communication technologies in the digital age."
Open RAN
Complete guide to identifying and describing basic Open RAN technology concepts and understanding the structure and dynamics of the ecosystem Open RAN describes key aspects and provides insight into the structure and dynamics of the Open RAN ecosystem, linking the key technology aspects to the market drivers and showing the role of technology in the ecosystem's progress. This book explores Open RAN cloudification techniques and deployment scenarios down to details of the RAN split options and use of hardware accelerators. Open RAN programmability for non-real-time operations (SMO, Non-RT RIC, A1) and real-time operations (Near-RT RIC, E2) are discussed alongside essentials of RAN control, network data collection, notifications of events, policy control, and network and service management. Examples of implementation by leading vendors and open-source communities are provided throughout to show the potential of the Open RAN ecosystem and technology. Written by an industry insider and a key contributor to the development of the technology, this book includes: Activities and structure of the O-RAN Alliance, including work groups, committees, and the O-RAN Software Community (OSC) Evolution of the Open RAN ecosystem, covering O-RAN specifications releases and compliant products, ongoing and planned developments, as well as ongoing and planned trials and commercial deployments SMO and Non-RT RIC functional procedures, A1 policy-based interface, rApps Near-RT RIC functional procedures, covering subscription, notifications, control, policy, and query procedures; E2 services, covering REPORT, INSERT, CONTROL, and POLICY services; Near-RT RIC as an xApps hosting platform Traffic steering, QoS optimization, NSSI resource optimization, and massive MIMO optimization, covering outer and inner control loops, network data collection, and optimization actions With a combined overview of key technology aspects and practical examples, Open RAN is a practical and highly useful reference for researchers, engineers, and marketing experts employed by mobile carriers, equipment vendors, government bodies, and universities, as well as professionals in associated communications fields and PhD electrical engineering students.
Hands-On Real Time Communications
Understand and deploy RTC protocols for any kind of communications system Since the emergence of Voice over IP (VoIP) communications in the late 1990s, a set of real time communication (RTC) protocols has evolved that together now support an immense range of technologies and systems architectures. Whether it's 5G networks (and beyond) or Internet of Things architectures, RTC protocols are indispensable to modern telecommunications. An understanding of these protocols and their design and deployment is critical for engineers, academics, and industry professionals in virtually every connected field. Hands-On Real Time Communications offers a thorough yet accessible introduction to this subject, incorporating both the theory and practical applications of RTC protocols. It offers detailed instructions for deploying RTC protocols on various types of network stacks, as well as the use of a huge range of speech, audio, and video codecs. Practice-oriented and designed for students as well as established professionals, it's a must-own for anyone looking to deploy and maintain essential communications architectures. Readers will also find: A matching hands-on section for each theoretical aspect, incorporating license-free protocol analyzers and emulation tools Detailed discussion of topics including signaling, media packetization, real hardware-based network interfaces, and many more End-of-chapter questions and lab exercises to facilitate learning Hands-On Real Time Communications is ideal for advanced undergraduate or graduate students in RTC communication and networking classes, as well as for engineers, technologists, and architects looking to learn and understand the principles of RTC networking.
Mobile Edge Computing and Communications
An up-to-dated and comprehensive guide to mobile edge computing and communications Mobile Edge Computing and Communications offers a practical guide to mobile edge computing and communications (MEC). With contributions from noted experts on the topic, the book covers the design, deployment, and operational aspects of this rapidly growing domain. The text provides the information needed to understand the mainstream system architectures and integration methods that have been proposed in MEC. In addition, the book clearly illustrates critical lifecycle functions and stages of MEC, and shows how to deploy MEC in 5G and beyond mobile networks. Comprehensive in scope, the book contains discussions on the challenges and opportunities of mobile edge computing and communications' concepts combined with the most relevant emerging applications and services. The authors provide insights for all relative stakeholders of mobile networks such mobile network operators. This important book: Offers the first book to provide a comprehensive walkthrough of mobile edge computing and communications Includes detailed analysis of current edge applications and technology foundation Presents information on driving forces and future directions of MEC Provides an authentic source of information from industry experts to drive the future of computingWritten for mobile network operators, ICT service developers, academic researchers, undergraduate and graduate students, Mobile Edge Computing and Communications offers a guide to the current and future of MEC that will enable a completely new paradigm for future computing and communications.
Artificial Intelligence-Based 6g Networking
Artificial Intelligence-Based 6G Networking focuses exclusively on the upcoming sixth-generation (6G) network and services slated for implementation by 2030. It explores the paradigm shift that is 6G. It discusses the deep integration of computing and communication, supported by artificial intelligence (AI) across network elements like cloud, edge, and terminals. It also examines how AI-native interfaces will permeate various network components, from radio access networks to application servers and databases.Proposing a unified AI-enabled framework for optimizing networks and applications as a single integrated system, the book covers how network service providers can tailor network baselines, reduce noise, and accurately identify issues. The book delves into the potential of AI-driven networks to self-correct, predict, and rectify service degradations proactively, enhancing uptime and troubleshooting efficiency. It outlines the "Connection, Communication, Collaboration, Curation, and Community" framework to enhance network effects, aiding operators in automation, cost reduction, and providing optimal user experiences.Covering topics from MIMO and Massive MIMO to holographic communications, cybersecurity and quantum communications, the book explores cutting-edge technologies shaping the future of 6G networks. It anticipates a future where AI, along with machine learning and deep learning, enables continuous learning, self-optimization, and predictive maintenance, even with full automation, that will be the hallmark of a new era in network connectivity and innovation.
Advanced Wireless Communication and Sensor Networks
This book covers wireless communication, security issues, advanced wireless sensor networks (WSNs), routing protocols of WSNs with cross-layer solutions, emerging trends in the advanced WSNs, power management, distributed sensing and data gathering techniques for WSNs, WSNs security, applications, research of advanced WSNs with simulation results, and simulation tools for WSNs.Features: Covers technologies supporting advanced wireless communication systems, sensor networks, and the conceptual development of the subject Discusses advanced data gathering and sharing/ distributed sensing techniques with its business applicability Includes numerous worked-out mathematical equations and formulas, as well as essential principles including figures, illustrations, algorithms, and flow charts Provides pervasive background knowledge including both wireless communications and WSNs Covers wireless networks as well as sensor network models in detail This book is aimed at graduate students, researchers, and academics working in the field of computer science, wireless communication technology, and advanced WSNs.
