Voice Over WLANS Book

Voice Over WLANS


  • Author : Michael F. Finneran
  • Publisher : Elsevier
  • Release Date : 2011-04-08
  • Genre: Technology & Engineering
  • Pages : 400
  • ISBN 10 : 0080556434

GET BOOK
Voice Over WLANS Book Description :

For networking and RF/wireless engineers, and graduate students who want a solid overview of voice over WLANs/VoIP technology (wireless local area networks / voice over internet protocol), this book covers voice coding, packet loss, delay and 'jitter', and 'echo' control, and shows how to combine both WLAN and VoIP technology to create effective voice over WLAN systems. Finneran also describes how to integrate voice over WLAN systems with cellular networks. This is not just another WLAN-only book nor a VoIP-only book; instead, it integrates both topics into a coherent whole. * Gives complete details on integrating voice and data services on WLANs, including wide area networks * Explores quality of service (QoS) and security issues * Step-by-step descriptions of how to plan and implement voice over WLAN networks

Deploying Voice Over Wireless LANs Book

Deploying Voice Over Wireless LANs


  • Author : James T Geier
  • Publisher :
  • Release Date : 2007
  • Genre: Internet telephony
  • Pages :
  • ISBN 10 : 128243408X

GET BOOK
Deploying Voice Over Wireless LANs Book Description :

Deploying Voice over Wireless LANs The definitive guide to planning, architecting, deploying, supporting, and creating Voice over Wireless LAN solutions Recent advances make it possible to deliver high-quality voice and video communications over a wireless LAN (WLAN), replacing costly wired telephone and video surveillance systems and dramatically reducing support costs. However, today's new voice over WLAN (VoWLAN) technologies require fundamentally different skills and techniques from those used in traditional voice and video systems. Now, there's a complete guide to every facet of VoWLAN deployment: planning, design, installation, security, maintenance, and troubleshooting. Authored by wireless industry expert and leader Jim Geier, Deploying Voice over Wireless LANs draws on Geier's extensive experience with real-world VoWLAN deployments. Geier brings together state-of-the-art insights into VoWLAN technologies, standards, products, services, implementation strategies, and much more. Geier begins by introducing key components of today's VoWLAN systems, including phones, client software, and voice encoders/decoders, as well as VoWLAN signaling essentials such as analog-to-digital (A/D) conversion and compression. Using examples drawn from actual enterprise settings, you'll learn exactly how VoWLAN products integrate with existing IP infrastructure. Next, he introduces crucial emerging 802.11 standards for effective VoWLAN deployment, including 802.11e quality of service (QoS) standards, 802.11r to minimize packet loss between access points, and 802.11k network discovery. He carefully reviews the security implications of VoWLAN voice, systematically covering both risks and countermeasures. Finally, Geier walks through implementation from start to finish, thoroughly covering analysis, design, installation, configuration, testing, and support. Whatever your role in planning, delivering, managing, or creating wireless voice and video solutions, Deploying Voice over Wir

Wi Fi Telephony Book
Score: 4.5
From 2 Ratings

Wi Fi Telephony


  • Author : Praphul Chandra
  • Publisher : Elsevier
  • Release Date : 2011-04-01
  • Genre: Technology & Engineering
  • Pages : 288
  • ISBN 10 : 008052169X

GET BOOK
Wi Fi Telephony Book Description :

Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data.The digital quality is far above current cellular technologies. This book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation. *Using current telephone and computer infrastructure this technology can be implemented at low cost *The importance of Quality of Service (QoS) and security of Wi-Fi telephony is considered *Enhances the clarity of a call beyond a basic cellular phone using digital data transfer

Controller Based Wireless LAN Fundamentals Book

Controller Based Wireless LAN Fundamentals


  • Author : Jeff Smith
  • Publisher : Pearson Education
  • Release Date : 2010-10-29
  • Genre: Computers
  • Pages : 300
  • ISBN 10 : 1587140357

GET BOOK
Controller Based Wireless LAN Fundamentals Book Description :

Controller-Based Wireless LAN Fundamentals An end-to-end reference guide to design, deploy, manage, and secure 802.11 wireless networks As wired networks are increasingly replaced with 802.11n wireless connections, enterprise users are shifting to centralized, next-generation architectures built around Wireless LAN Controllers (WLC). These networks will increasingly run business-critical voice, data, and video applications that once required wired Ethernet. In Controller-Based Wireless LAN Fundamentals, three senior Cisco wireless experts bring together all the practical and conceptual knowledge professionals need to confidently design, configure, deploy, manage, and troubleshoot 802.11n networks with Cisco Unified Wireless Network (CUWN) technologies. The authors first introduce the core principles, components, and advantages of next-generation wireless networks built with Cisco offerings. Drawing on their pioneering experience, the authors present tips, insights, and best practices for network design and implementation as well as detailed configuration examples. Next, they illuminate key technologies ranging from WLCs to Lightweight Access Point Protocol (LWAPP) and Control and Provisioning of Wireless Access Points (CAPWAP), Fixed Mobile Convergence to WiFi Voice. They also show how to take advantage of the CUWN’s end-to-end security, automatic configuration, self-healing, and integrated management capabilities. This book serves as a practical, hands-on reference for all network administrators, designers, and engineers through the entire project lifecycle, and an authoritative learning tool for new wireless certification programs. This is the only book that Fully covers the principles and components of next-generation wireless networks built with Cisco WLCs and Cisco 802.11n AP Brings together real-world tips, insights, and best practices for designing and implementing next-generation wireless networks Presents start-to-finish configuration examples for common

Optimizing and Testing WLANs Book

Optimizing and Testing WLANs


  • Author : Tom Alexander
  • Publisher : Elsevier
  • Release Date : 2011-04-01
  • Genre: Technology & Engineering
  • Pages : 280
  • ISBN 10 : 9780080551128

GET BOOK
Optimizing and Testing WLANs Book Description :

Optimizing and Testing WLANs explores proven techniques for maximizing the coverage area and performance of wireless networks. The author's insider position on the IEEE committee developing standards for WLAN testing ensures timeliness and technical integrity of the material. The book includes coverage of newer multiple input/multiple output (MIMO) wireless networks. The techniques provided will allow engineers to help maintain continuous wireless connectivity to laptops and other mobile devices. Optimizing and Testing WLANs is the first book to address the need to test WLANs (Wireless Local Area Networks) for proper performance and to optimize their operation as they become increasingly common. It covers test equipment and methods for the RF (wireless) and physical layers of WLAN, protocols, the application layer, and manufacturing testing. The emphasis throughout is on underlying engineering principles along with modern metrics and methodologies, ensuring this book gives both a solid theoretical background along with field-proven techniques and applications. A particularly engaging chapter deals with manufacturing test that describes some of the different manufacturing test setups and equipment. A concise introduction to deployment testing of "hotspots" and WLANs in enterprises is also provided. This text will be of interest to RF wireless engineers and designers, networking engineers, IT professionals and managers, and graduate students. *Gives proven techniques for maximizing the coverage area and performance of wireless networks *Author's insider position on the IEEE committee developing standards for WLAN testing ensures timeliness and technical integrity of the material *Includes coverage of newer multiple input/multiple output (MIMO) wireless networks

Voice Over IPv6 Book

Voice Over IPv6


  • Author : Daniel Minoli
  • Publisher : Elsevier
  • Release Date : 2011-04-01
  • Genre: Computers
  • Pages : 384
  • ISBN 10 : 0080481655

GET BOOK
Voice Over IPv6 Book Description :

IPv6 (Internet Protocol version 6) is the future of Internet telephony. And this book is your guide to that future. IPv6 is the replacement for the currently used IPv4 (Internet Protocol version 4). IPv6 will offer increased IP addresses (full 128-bit addresses, compared to the 32-bit addresses of IPv4), enhanced security, and greater robustness. It will also be fully “backwards compatible with existing IPv4 systems. These capabilities will finally make Internet telephony a viable competitor to conventional switched telephone networks. In this book, Dan Minoli clearly explains IPv6 and how telephone networks can be built on its foundations. This is not just another IPv6 book; instead, it focuses on those aspects of IPv6 relevant to Internet telephony systems and voice networks. Minoli uses a compare/contrast approach, exploring where IPv6 is similar to IPv4 and where it differs, to let you quickly grasp the essence of IPv6 and the similarities (and differences) between current IPv4-based systems and IPv6-based systems. If you will be designing, implementing, or maintaining the next generation of Internet telephony systems, then you need the information in this book! *Explains the essential concepts of IPv6 and how they relate to Internet telephony *Describes how Internet telephony systems using IPv6 are different from, and better than, Internet telephony systems based on the older IPv4 standard *Discusses how to transition existing IPv4 Internet telephony systems and conventional switched systems to IPv6-based systems *Extensive treatment of security issues, including IP layer encryption and authentication methods *Explains connection techniques, including “plug and play approaches, for equipment used in IPv6 systems * The first title describing how the next generation Internet protocol—IPv6—can be used for Internet telephony * Explains IPv6 as it applies to Internet telephony (VoIP) * Shows how IPv6 gives better security, QoS, and signal integrity in Intern

Encyclopedia of Information Assurance   4 Volume Set  Print  Book

Encyclopedia of Information Assurance 4 Volume Set Print


  • Author : Rebecca Herold
  • Publisher : CRC Press
  • Release Date : 2010-12-22
  • Genre: Computers
  • Pages : 3860
  • ISBN 10 : 9781351235792

GET BOOK
Encyclopedia of Information Assurance 4 Volume Set Print Book Description :

Charged with ensuring the confidentiality, integrity, availability, and delivery of all forms of an entity's information, Information Assurance (IA) professionals require a fundamental understanding of a wide range of specializations, including digital forensics, fraud examination, systems engineering, security risk management, privacy, and compliance. Establishing this understanding and keeping it up to date requires a resource with coverage as diverse as the field it covers. Filling this need, the Encyclopedia of Information Assurance presents an up-to-date collection of peer-reviewed articles and references written by authorities in their fields. From risk management and privacy to auditing and compliance, the encyclopedia’s four volumes provide comprehensive coverage of the key topics related to information assurance. This complete IA resource: Supplies the understanding needed to help prevent the misuse of sensitive information Explains how to maintain the integrity of critical systems Details effective tools, techniques, and methods for protecting personal and corporate data against the latest threats Provides valuable examples, case studies, and discussions on how to address common and emerging IA challenges Placing the wisdom of leading researchers and practitioners at your fingertips, this authoritative reference provides the knowledge and insight needed to avoid common pitfalls and stay one step ahead of evolving threats. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including:  Citation tracking and alerts  Active reference linking  Saved searches and marked lists  HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel)

Advances in Computer Vision and Information Technology Book
Score: 5
From 1 Ratings

Advances in Computer Vision and Information Technology


  • Author : K. V. Kale
  • Publisher : I. K. International Pvt Ltd
  • Release Date : 2008-01-01
  • Genre: Computer vision
  • Pages : 1688
  • ISBN 10 : 9788189866747

GET BOOK
Advances in Computer Vision and Information Technology Book Description :

The latest trends in Information Technology represent a new intellectual paradigm for scientific exploration and visualization of scientific phenomena. The present treatise covers almost all the emerging technologies in the field. Academicians, engineers, industralists, scientists and researchers engaged in teaching, research and development of Computer Science and Information Technology will find the book useful for their future academic and research work. The present treatise comprising 225 articles broadly covers the following topics exhaustively. 01. Advance Networking and Security/Wireless Networking/Cyber Laws 02. Advance Software Computing 03. Artificial Intelligence/Natural Language Processing/ Neural Networks 04. Bioinformatics/Biometrics 05. Data Mining/E-Commerce/E-Learning 06. Image Processing, Content Based Image Retrieval, Medical and Bio-Medical Imaging, Wavelets 07. Information Processing/Audio and Text Processing/Cryptology, Steganography and Digital Watermarking 08. Pattern Recognition/Machine Vision/Image Motion, Video Processing 09. Signal Processing and Communication/Remote Sensing 10. Speech Processing & Recognition, Human Computer Interaction 11. Information and Communication Technology

Information Security Management Handbook on CD ROM  2006 Edition Book
Score: 4
From 1 Ratings

Information Security Management Handbook on CD ROM 2006 Edition


  • Author : Micki Krause
  • Publisher : CRC Press
  • Release Date : 2006-04-06
  • Genre: Computers
  • Pages : 2036
  • ISBN 10 : 9780849385858

GET BOOK
Information Security Management Handbook on CD ROM 2006 Edition Book Description :

The need for information security management has never been greater. With constantly changing technology, external intrusions, and internal thefts of data, information security officers face threats at every turn. The Information Security Management Handbook on CD-ROM, 2006 Edition is now available. Containing the complete contents of the Information Security Management Handbook, this is a resource that is portable, linked and searchable by keyword. In addition to an electronic version of the most comprehensive resource for information security management, this CD-ROM contains an extra volume's worth of information that is not found anywhere else, including chapters from other security and networking books that have never appeared in the print editions. Exportable text and hard copies are available at the click of a mouse. The Handbook's numerous authors present the ten domains of the Information Security Common Body of Knowledge (CBK) ®. The CD-ROM serves as an everyday reference for information security practitioners and an important tool for any one preparing for the Certified Information System Security Professional (CISSP) ® examination. New content to this Edition: Sensitive/Critical Data Access Controls Role-Based Access Control Smartcards A Guide to Evaluating Tokens Identity Management-Benefits and Challenges An Examination of Firewall Architectures The Five "W's" and Designing a Secure Identity Based Self-Defending Network Maintaining Network Security-Availability via Intelligent Agents PBX Firewalls: Closing the Back Door Voice over WLAN Spam Wars: How to Deal with Junk E-Mail Auditing the Telephony System: Defenses against Communications Security Breaches and Toll Fraud The "Controls" Matrix Information Security Governance

Information Security Management Handbook Book

Information Security Management Handbook


  • Author : Harold F. Tipton
  • Publisher : CRC Press
  • Release Date : 2006-01-13
  • Genre: Business & Economics
  • Pages : 686
  • ISBN 10 : 9781420003406

GET BOOK
Information Security Management Handbook Book Description :

Since 1993, the Information Security Management Handbook has served not only as an everyday reference for information security practitioners but also as an important document for conducting the intense review necessary to prepare for the Certified Information System Security Professional (CISSP) examination. Now completely revised and updated and i

Voice Over Wlan a Clear and Concise Reference Book

Voice Over Wlan a Clear and Concise Reference


  • Author : Gerardus Blokdyk
  • Publisher : 5starcooks
  • Release Date : 2018-03-07
  • Genre:
  • Pages : 126
  • ISBN 10 : 0655164847

GET BOOK
Voice Over Wlan a Clear and Concise Reference Book Description :

What are the short and long-term Voice over WLAN goals? Is there any existing Voice over WLAN governance structure? How can the value of Voice over WLAN be defined? Does Voice over WLAN analysis isolate the fundamental causes of problems? Has the direction changed at all during the course of Voice over WLAN? If so, when did it change and why? Defining, designing, creating, and implementing a process to solve a business challenge or meet a business objective is the most valuable role... In EVERY company, organization and department. Unless you are talking a one-time, single-use project within a business, there should be a process. Whether that process is managed and implemented by humans, AI, or a combination of the two, it needs to be designed by someone with a complex enough perspective to ask the right questions. Someone capable of asking the right questions and step back and say, 'What are we really trying to accomplish here? And is there a different way to look at it?' This Self-Assessment empowers people to do just that - whether their title is entrepreneur, manager, consultant, (Vice-)President, CxO etc... - they are the people who rule the future. They are the person who asks the right questions to make Voice over WLAN investments work better. This Voice over WLAN All-Inclusive Self-Assessment enables You to be that person. All the tools you need to an in-depth Voice over WLAN Self-Assessment. Featuring 710 new and updated case-based questions, organized into seven core areas of process design, this Self-Assessment will help you identify areas in which Voice over WLAN improvements can be made. In using the questions you will be better able to: - diagnose Voice over WLAN projects, initiatives, organizations, businesses and processes using accepted diagnostic standards and practices - implement evidence-based best practice strategies aligned with overall goals - integrate recent advances in Voice over WLAN and process design strategies into practice according t

OFDM for Wireless Communications Systems Book

OFDM for Wireless Communications Systems


  • Author : Ramjee Prasad
  • Publisher : Artech House
  • Release Date : 2004
  • Genre: Electronic book
  • Pages : 272
  • ISBN 10 : 1580537995

GET BOOK
OFDM for Wireless Communications Systems Book Description :

Annotation Written by a leading authority, this timely new work offers today's wireless professionals a complete understanding of OFDM technology and applications in wireless communications systems, placing emphasis on wireless LANs (local area networks) and PANs (personal area networks).

Information Security Management Handbook Book

Information Security Management Handbook


  • Author : Harold F. Tipton
  • Publisher : CRC Press
  • Release Date : 2007-05-14
  • Genre: Business & Economics
  • Pages : 3280
  • ISBN 10 : 9781439833032

GET BOOK
Information Security Management Handbook Book Description :

Considered the gold-standard reference on information security, the Information Security Management Handbook provides an authoritative compilation of the fundamental knowledge, skills, techniques, and tools required of today's IT security professional. Now in its sixth edition, this 3200 page, 4 volume stand-alone reference is organized under the CISSP Common Body of Knowledge domains and has been updated yearly. Each annual update, the latest is Volume 6, reflects the changes to the CBK in response to new laws and evolving technology.

Wired Wireless Internet Communications Book

Wired Wireless Internet Communications


  • Author : Thomas Braun
  • Publisher : Springer Science & Business Media
  • Release Date : 2006-05-05
  • Genre: Computers
  • Pages : 354
  • ISBN 10 : 9783540340232

GET BOOK
Wired Wireless Internet Communications Book Description :

This book constitutes the refereed proceedings of the 4th International Conference on Wired/Wireless Internet Communications, WWIC 2006, held in Bern, Switzerland, in May 2006. The book presents 29 revised full papers, organized in topical sessions on wireless networks, UMTS and OFDM, mobile ad-hoc networks, power saving and sensor networks, voice and video over wireless networks, mobility, TCP, signalling, charging, and security.

Voice over IP in Wireless Heterogeneous Networks Book

Voice over IP in Wireless Heterogeneous Networks


  • Author : Hanane Fathi
  • Publisher : Springer Science & Business Media
  • Release Date : 2008-10-20
  • Genre: Computers
  • Pages : 226
  • ISBN 10 : 1402066317

GET BOOK
Voice over IP in Wireless Heterogeneous Networks Book Description :

The focus of this book is on mechanisms that affect the VoIP user satisfaction while not explicitly involved in the media session. The book thus investigates and proposes cross-layer techniques for realizing time-efficient control mechanisms for VoIP.