Download or read book Broadband Access Technologies written by Albert A. Azzam and published by McGraw-Hill Professional Publishing. This book was released on 1999 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide helps you make the right choice for your customer base among DSL, cable modem, fiber, and wireless. It gives you up-to-date information on these top competing technologies and can take the nail-biting out of a make-or-break business decision.

Download or read book Access Technology for Blind and Low Vision Accessibility written by Yue-Ting Siu and published by APH Press. This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Access Technology for Blind and Low Vision Accessibility, the second edition of 2008's Assistive Technology for Students Who Are Blind or Visually Impaired: A Guide to Assessment, uses clear language to describe the range of technology solutions that exists to facilitate low vision and nonvisual access to print and digital information. Part 1 gives teachers, professionals, and families an overview of current technologies including refreshable braille displays, screen readers, 3D printers, cloud computing, tactile media, and integrated development environments. Part 2 builds on this foundation, providing readers with a conceptual and practical framework to guide a comprehensive technology evaluation process. As did its predecessor, Access Technology for Blind and Low Vision Accessibility is focused on giving people who are blind or visually impaired equal access to all activities of self-determined living, allowing them to be seamlessly integrated within their home, school, and work communities"--

Download or read book Broadband Access Networks written by Abdallah Shami and published by Springer. This book was released on 2009-06-12 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considering the key evolutions within the access network technologies as well as the unprecedented levels of bandwidth demands by end users, this book condenses the relentless research, design, and deployment experience of state-of-the-art access networks. Furthermore, it shares the critical steps and details of the developments and deployment of these emergent technologies; which is very crucial particularly as telecommunications vendors and carriers are looking for cost-effective ultra-broadband “last-mile” access solutions to stay competitive in the “post bubble” era. The book is written to provide a comprehensive overview of the major broadband access technologies and deployments involving internationally recognized authors and key players. Due to its scope and depth, the proposed book is able to fill an important gap of today’s available literature.

Download or read book Flexible and Cognitive Radio Access Technologies for 5G and Beyond written by Hüseyin Arslan and published by Institution of Engineering and Technology. This book was released on 2020-08-27 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standards for 5G and beyond will require communication systems with a much more flexible and cognitive design to support a wide variety of services including smart vehicles, smart cities, smart homes, IoTs, and remote health. Although future 6G technologies may look like an extension of their 5G counterparts, new user requirements, completely new applications and use-cases, and networking trends will bring more challenging communication engineering problems. New communication paradigms in different layers will be required, in particular in the physical layer of future wireless communication systems.

Download or read book Broadband Access Networks written by Abdallah Shami and published by Springer Science & Business Media. This book was released on 2010-01-23 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considering the key evolutions within the access network technologies as well as the unprecedented levels of bandwidth demands by end users, this book condenses the relentless research, design, and deployment experience of state-of-the-art access networks. Furthermore, it shares the critical steps and details of the developments and deployment of these emergent technologies; which is very crucial particularly as telecommunications vendors and carriers are looking for cost-effective ultra-broadband “last-mile” access solutions to stay competitive in the “post bubble” era. The book is written to provide a comprehensive overview of the major broadband access technologies and deployments involving internationally recognized authors and key players. Due to its scope and depth, the proposed book is able to fill an important gap of today’s available literature.

Download or read book Assistive Technology for Students who are Blind Or Visually Impaired written by Ike Presley and published by American Foundation for the Blind. This book was released on 2008 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assistive technology is essential in today's world to enable people who are blind or visually impaired to participate fully in school, work, and life. But which assistive technology tools are right for your students? This comprehensive handbook is the essential resource for teachers of students with visual impairments, administrators, technology professionals, and anyone who needs to keep up with the ever-changing world of technology. Assistive Technology For Students Who Are Blind or Visually Impaired: A Guide to Assessment contains a wealth of technical information translated into clear, user-friendly terms, including: - An overview of the full range of assistive technology that students can use to manage information in print or electronic formats-whether they use vision, touch or hearing to access information - How to select appropriate tools and strategies - A structured process for conducting a technology assessment - Detailed assessment forms that can be used to determine students' technology needs and solutions to address them - Advice on writing up program recommendations based on assessment results - Reproducible, blank assessment forms

Download or read book Social Information Access written by Peter Brusilovsky and published by Springer. This book was released on 2018-05-02 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social information access is defined as a stream of research that explores methods for organizing the past interactions of users in a community in order to provide future users with better access to information. Social information access covers a wide range of different technologies and strategies that operate on a different scale, which can range from a small closed corpus site to the whole Web. The 16 chapters included in this book provide a broad overview of modern research on social information access. In order to provide a balanced coverage, these chapters are organized by the main types of information access (i.e., social search, social navigation, and recommendation) and main sources of social information.

Download or read book Next Generation Mobile Access Technologies written by Harald Haas and published by Cambridge University Press. This book was released on 2008-01-10 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Future generations of wireless networks will place great demands on the performance of radio access technology. This book describes the features of various mobile access technologies and assesses their strengths and weaknesses. In particular, it describes the underlying principles and practical implementation schemes for time division duplexing (TDD). The book begins with an overview of next-generation wireless systems. It then describes the basics of duplex communication modes, interference in cellular systems, and multiple user access techniques. Focusing on TDD systems, dynamic channel assignment algorithms are discussed, as are multi-hop communications schemes, radio resource management, interference cancellation, and smart antennas. Real-world examples from UMTS, wireless LAN, and Bluetooth systems are described. The book is aimed at all those involved in the design and implementation of wireless systems, as well as at graduate students and researchers working in the area of wireless communications. For more information visit www.cambridge.org/9781107407794.

Download or read book Remote Access Technologies for Library Collections Tools for Library Users and Managers written by Fulkerson, Diane M. and published by IGI Global. This book was released on 2012-03-31 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is crucial to understanding changes and the new expectations that library users have in the 21st century, including identifying, implementing and updating new technologies, understanding copyright and fair use laws, creating metadata for access to digital collections, and meeting user needs"--Provided by publisher.

Download or read book Multiple Access Technologies for 5G written by Jie Zeng and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-08 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting with an overview of current research progresses on multiple access technology, the book then presents the theoretical fundamentals, technical principles, transmission scheme, key technologies and evaluation results of new multi-access technologies, especially focusing on its typical applications 5G communication systems. With extensive practical cases, it is an essential reference for researchers, engineers and graduate students.

Download or read book Enhanced Radio Access Technologies for Next Generation Mobile Communication written by Yongwan Park and published by Springer Science & Business Media. This book was released on 2007-05-01 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview of the latest technology developments in the field of Mobile Communications. It focuses on the fundamentals of mobile communications technology and systems, including the history and service evolution of mobile communications and environments. Further to this, CDMA technology including spread spectrum, orthogonal and PN codes are introduced. Other important aspects are included.

Download or read book Review of Optical Access Technologies written by and published by Information Gatekeepers Inc. This book was released on with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Security and Access Control Using Biometric Technologies written by Robert Newman and published by . This book was released on 2009-09-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security and Access Control Using Biometric Technologies, International Edition presents an introduction to biometrics or the study of recognizing individuals based on their unique physical or behavioral traits, as they relate to computer security. The book begins with the basics of biometric technologies and discusses how and why biometric systems are emerging in information security. An emphasis is directed towards authentication, authorization, identification, and access control. Topics covered include security and management required to protect valuable computer and network resources and assets, and methods of providing control over access and security for computers and networks. Written for a broad level of readers, this book applies to information system and information technology students, as well as network managers, security administrators and other practitioners. Oriented towards the practical application of biometrics in the real world, Security and Access Control Using Biometric Technologies provides the reader with a realistic view of the use of biometrics in the ever-changing industry of information security.

Download or read book First Mile Access Networks and Enabling Technologies written by Ashwin Gumaste and published by Cisco Press. This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master optical First Mile technologies with this end-to-end solutions guide that incorporates the most current advances and features Understand the range of First Mile technologies available in the marketplace and the policies and technologies impacting future trends Review step-by-step guides to building end-to-end solutions for optical networking Master Free Space Optics, EPON, and PON design and concepts Learn technology options with coverage of the latest optical switching systems Named by an IEEE task force, the first mile refers to the connections between business/residential subscribers and the public networks central office or point of presence. This task force, of which Cisco is a member, is developing standards and products that use Ethernet as the Layer 2 protocol of choice for the economical and efficient delivery of broadband related services. "First Mile Advanced Access Technologies" reviews the standards, policies, products, features and services related to the growing delivery of broadband services. It provides an overview of all the protocols currently bringing services to the first mile, including DSL, cable modems, ISDN, satellite, and broadband wireless. The book then moves forward detailing the advancements and capabilities of optical networking. The book also provides end-to-end solution designs, incorporating the latest advancements in the technologies and reviewing the capabilities of some of the newest optical switching systems. A specific review of scalability keeps current design guides in tune with potential future needs. "First Mile Advanced Access Technologies" offers readers step-by-step, basic to advanced coverage of an end-to-end solution foroptical networking. Ashwin Gumaste is currently completing a PhD in Optical Networking and is also part of the Photonics Networking Laboratory with Fujitsu. He is the author of DWDM Network Design and Engineering Solutions from Cisco Press. , b>Tony Anthony, CCNP, CCIP, is a Technical Marketing Engineer with the Optical Networking Group at Cisco Systems. He is the author of DWDM Network Design and Engineering Solutions from Cisco Press.

Download or read book Multiple Access Technology Towards Ubiquitous Networks written by Neng Ye and published by Springer Nature. This book was released on 2022-09-29 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates the multiuser communication and its key technology—multiple access technology, as well as transceiving design methods. Multiple access methods toward B5G and 6G currently allows the superposition transmissions of multiuser signals with controllable mutual interference. By deploying advanced multiuser detector, current technology significantly enhances the connectivity, improves the spectral efficiency and simplifies the signaling interactions. Considering that the major challenge of current multiple access technology is the design of transceiver due to the overlapped and distorted signals from multiple users, we analyze the promising candidate multiple access schemes and then develop some sights on how to formulate the transmit signals and how to achieve efficient symbol recovery. Specifically, the incorporation of constellation rotation, rate splitting and deep learning techniques in enhancing the transmission efficiency of multiple access technology are considered.

Download or read book Technologies and Systems for Access and Transport Networks written by Jan Arild Audestad and published by Artech House Publishers. This book was released on 2008 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on core technologies at the heart of every system, this volume clearly shows engineers how to apply, reuse, and enhance these building blocks from one generation of networks to the next.

Download or read book Unlicensed Mobile Access Technology written by Yan Zhang and published by CRC Press. This book was released on 2008-08-28 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of Unlicensed Mobile Access (UMA) is to provide seamless access to GSM and GPRS mobile service networks via unlicensed spectrum technologies, including Bluetooth, WiMAX, and Wi-Fi. Expanding on the level of knowledge in this growing field, Unlicensed Mobile Access Technology: Protocols, Architectures, Security, Standards, and Applications