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Author : Stela Llusha
Publisher :
ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (713 download)
Download or read book A Wireless Metropolitan Area Network Case written by Stela Llusha and published by . This book was released on 2007 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Iosif G. Ghetie
Publisher : Cambridge University Press
ISBN 13 : 0521513561
Total Pages : 0 pages
Book Rating : 4.5/5 (215 download)
Download or read book Fixed-Mobile Wireless Networks Convergence written by Iosif G. Ghetie and published by Cambridge University Press. This book was released on 2008-08-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical text presenting the fundamentals of individual fixed and mobile wireless technologies is ideal for industry practitioners and students.
Author : Steve A. Rackley
Publisher : Elsevier
ISBN 13 : 0080471404
Total Pages : 425 pages
Book Rating : 4.0/5 (84 download)
Download or read book Wireless Networking Technology written by Steve A. Rackley and published by Elsevier. This book was released on 2011-02-23 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the demand for higher bandwidth has lead to the development of increasingly complex wireless technologies, an understanding of both wireless networking technologies and radio frequency (RF) principles is essential for implementing high performance and cost effective wireless networks.Wireless Networking Technology clearly explains the latest wireless technologies, covering all scales of wireless networking from personal (PAN) through local area (LAN) to metropolitan (MAN). Building on a comprehensive review of the underlying technologies, this practical guide contains ‘how to’ implementation information, including a case study that looks at the specific requirements for a voice over wireless LAN application. This invaluable resource will give engineers and managers all the necessary knowledge to design, implement and operate high performance wireless networks. · Explore in detail wireless networking technologies and understand the concepts behind RF propagation.· Gain the knowledge and skills required to install, use and troubleshoot wireless networks.· Learn how to address the problems involved in implementing a wireless network, including the impact of signal propagation on operating range, equipment inter-operability problems and many more.· Maximise the efficiency and security of your wireless network.
Author : Benny Bing
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.F/5 ( download)
Download or read book Wireless Local Area Networks written by Benny Bing and published by Wiley-Interscience. This book was released on 2002-07-11 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a practical introduction written by engineers from the leading wireless LAN manufacturers Each chapter brings the reader up-to-date with the latest in LAN technology from such companies as 3com, Alcatel, Ericsson, Intermec, Mobilian, Cisco Systems, Texas Instruments, Time Domain Corp., and Network Associates Provides detailed information for anyone who wants to learn about, implement, or invest in wireless LAN technology Features chapters on security, Bluetooth, spectrum allocation, QoS, ultra-wideband wireless, key standards, and more
Author : Mohammad Ilyas
Publisher : CRC Press
ISBN 13 : 020349251X
Total Pages : 664 pages
Book Rating : 4.2/5 (34 download)
Download or read book Handbook of Wireless Local Area Networks written by Mohammad Ilyas and published by CRC Press. This book was released on 2005-05-25 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Wireless Local Area Networks: Applications, Technology, Security, and Standards captures the current state of wireless LANs, and serves as the single comprehensive reference on the subject. Addressing challenges related to the further development of WLAN technology, the Handbook covers the entire spectrum of topics from basic concepts t
Author : Andreas Könsgen
Publisher : Springer Science & Business Media
ISBN 13 : 3834897388
Total Pages : 256 pages
Book Rating : 4.8/5 (348 download)
Download or read book Design and Simulation of Spectrum Management Methods for Wireless Local Area Networks written by Andreas Könsgen and published by Springer Science & Business Media. This book was released on 2010-04-27 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Andreas Könsgen describes two major areas of spectrum management: the coordination of neighbouring networks with overlapping ranges by controlling different transmission parameters and the channel allocation by the base station inside a radio cell using a cross-layer approach. Theoretical analyses and simulations demonstrate the usage of these methods and show the QoS enhancements which can be achieved.
Author : Jon M. Peha
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book Finding an Effective Sustainable Model for a Wireless Metropolitan-Area Network written by Jon M. Peha and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many cities are seeking ways to facilitate the deployment of a wireless metropolitan-area network (WiMAN) based on wifi technology. City leaders must often balance competing goals, including the desire to maximize the area in which wireless services will be available, to maximize competition among providers, to minimize subsidies from government agencies and non-profit organizations, and to ensure financial sustainability. This paper investigates the extent to which these goals can be met with four basic models: one citywide monopoly WiMAN provider, facilities-based competition from multiple citywide WiMAN providers, one citywide WiMAN offering wholesale services to competing retail service providers, and open competition where multiple providers are free to serve only the more profitable neighborhoods. We estimate costs for constructing and operating a WiMAN in Pittsburgh using a sample architecture. We develop a regression model to roughly predict subscription rates and revenues based on city demographics, and apply that model to Pittsburgh, Philadelphia, and Minneapolis. Using these rough estimates, we analyze the extent to which competition can be sustained and service can be provided citywide under different models, and with different forms of intervention. The interventions analyzed include providing one-time or annual subsidies (from government or non-profit foundations), guaranteeing that the city government will be a large customer, advertising wireless services, and facilitating access to locations that are suitable for antenna placement. For Pittsburgh, we conclude that citywide facilities-based competition is not financially sustainable. Citywide monopoly operation and citywide competition at the retail level are almost equally viable financially, and both appear sustainable, but financial failure is within our margin of error. Moreover, we show that retail competition can only survive if the City has leverage to prevent the monopoly wholesaler from raising prices to the level that maximizes the wholesaler's profit, as this will end competition. Finally, the City or a powerful third party must provide some form of inducement such as becoming an anchor customer to motivate providers to serve all parts of the city. Otherwise, providers will maximize profit by focusing on high-income neighborhoods, leaving much of the city unserved.
Author : Syngress
Publisher : Elsevier
ISBN 13 : 008047716X
Total Pages : 409 pages
Book Rating : 4.0/5 (84 download)
Download or read book Designing A Wireless Network written by Syngress and published by Elsevier. This book was released on 2001-07-22 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business is on the move - mobile computing must keep up! Innovative technology is making the communication between computers a cordless affair. Mobile computing with laptops, hand helds and mobile phones is increasing the demand for reliable and secure wireless networks. Network engineers and consultants need to create and build cutting-edge wireless networks in both the small business and multi-million dollar corporations. Designing Wireless Networks provides the necessary information on how to design and implement a wireless network. Beginning with detailed descriptions of the various implementations and architectures of wireless technologies and moving to the step-by-step instructions on how to install and deploy a fixed wireless network; this book will teach users with no previous wireless networking experience how to design and build their own wireless network based on the best practices of the Enhanced Services from Lucent Technologies. * Timely coverage of new technologies: Communication without cables is the future of netwoking * Advocates wireless networking solutions for any user, regardless of location, device or connection. * Written by Experts. The authors are leading WAN authorities at Lucent Technologies. * No previous wireless experience is assumed, however, readers should have a basic understanding of networking and TCP/IP protocols
Author : Tomasz Imielinski
Publisher : Springer
ISBN 13 : 0585296030
Total Pages : 736 pages
Book Rating : 4.5/5 (852 download)
Download or read book Mobile Computing written by Tomasz Imielinski and published by Springer. This book was released on 2007-08-26 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid development of wireless digital communication technology has cre ated capabilities that software systems are only beginning to exploit. The falling cost of both communication and of mobile computing devices (laptop computers, hand-held computers, etc. ) is making wireless computing affordable not only to business users but also to consumers. Mobile computing is not a "scaled-down" version of the established and we- studied field of distributed computing. The nature of wireless communication media and the mobility of computers combine to create fundamentally new problems in networking, operating systems, and information systems. Further more, many of the applications envisioned for mobile computing place novel demands on software systems. Although mobile computing is still in its infancy, some basic concepts have been identified and several seminal experimental systems developed. This book includes a set of contributed papers that describe these concepts and sys tems. Other papers describe applications that are currently being deployed and tested. The first chapter offers an introduction to the field of mobile computing, a survey of technical issues, and a summary of the papers that comprise sub sequent chapters. We have chosen to reprint several key papers that appeared previously in conference proceedings. Many of the papers in this book are be ing published here for the first time. Of these new papers, some are expanded versions of papers first presented at the NSF-sponsored Mobidata Workshop on Mobile and Wireless Information Systems, held at Rutgers University on Oct 31 and Nov 1, 1994.
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book CASE STUDY - Grand Haven Uses Proxim in First Wi-Fi Network to Provide End-to-End City Coverage - METROPOLITAN AREA NETWORKS. written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first-of-its-kind city-wide network is the final result of a public/private venture between the city of Grand Haven and Ottawa Wireless, Inc., a leading provider of wireless Internet access and services. [...] BENEFITS FOR THE ENTIRE COMMUNITY The Grand Haven network is a fully operational showcase of both the capabilities of city-wide Wi-Fi as well as the profound benefits these networks have across many facets of the community. [...] Wi-Fi Internet access is available for students in the local schools and library, and provides the ability to freely roam across the city. [...] Classrooms can be located anywhere in the city without losing the ability for students to connect to the Internet or the school network. [...] Experienced in designing and deploying metropolitan area networks around the world, Proxim was able to provide the technical assistance required for the overall success of the project.
Author : William Shieh
Publisher : Academic Press
ISBN 13 : 0080952062
Total Pages : 457 pages
Book Rating : 4.0/5 (89 download)
Download or read book OFDM for Optical Communications written by William Shieh and published by Academic Press. This book was released on 2009-09-18 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book on optical OFDM by the leading pioneers in the field The only book to cover error correction codes for optical OFDM Gives applications of OFDM to free-space communications, optical access networks, and metro and log haul transports show optical OFDM can be implemented Contains introductions to signal processing for optical engineers and optical communication fundamentals for wireless engineers This book gives a coherent and comprehensive introduction to the fundamentals of OFDM signal processing, with a distinctive focus on its broad range of applications. It evaluates the architecture, design and performance of a number of OFDM variations, discusses coded OFDM, and gives a detailed study of error correction codes for access networks, 100 Gb/s Ethernet and future optical networks. The emerging applications of optical OFDM, including single-mode fiber transmission, multimode fiber transmission, free space optical systems, and optical access networks are examined, with particular attention paid to passive optical networks, radio-over-fiber, WiMAX and UWB communications. Written by two of the leading contributors to the field, this book will be a unique reference for optical communications engineers and scientists. Students, technical managers and telecom executives seeking to understand this new technology for future-generation optical networks will find the book invaluable. William Shieh is an associate professor and reader in the electrical and electronic engineering department, The University of Melbourne, Australia. He received his M.S. degree in electrical engineering and Ph.D. degree in physics both from University of Southern California. Ivan Djordjevic is an Assistant Professor of Electrical and Computer Engineering at the University of Arizona, Tucson, where he directs the Optical Communications Systems Laboratory (OCSL). His current research interests include optical networks, error control coding, constrained coding, coded modulation, turbo equalization, OFDM applications, and quantum error correction. "This wonderful book is the first one to address the rapidly emerging optical OFDM field. Written by two leading researchers in the field, the book is structured to comprehensively cover any optical OFDM aspect one could possibly think of, from the most fundamental to the most specialized. The book adopts a coherent line of presentation, while striking a thoughtful balance between the various topics, gradually developing the optical-physics and communication-theoretic concepts required for deep comprehension of the topic, eventually treating the multiple optical OFDM methods, variations and applications. In my view this book will remain relevant for many years to come, and will be increasingly accessed by graduate students, accomplished researchers as well as telecommunication engineers and managers keen to attain a perspective on the emerging role of OFDM in the evolution of photonic networks." -- Prof. Moshe Nazarathy, EE Dept., Technion, Israel Institute of Technology The first book on optical OFDM by the leading pioneers in the field The only book to cover error correction codes for optical OFDM Applications of OFDM to free-space communications, optical access networks, and metro and log haul transports show optical OFDM can be implemented An introduction to signal processing for optical communications An introduction to optical communication fundamentals for the wireless engineer
Author : Kaveh Pahlavan
Publisher : John Wiley & Sons
ISBN 13 : 9780470779439
Total Pages : 656 pages
Book Rating : 4.7/5 (794 download)
Download or read book Networking Fundamentals written by Kaveh Pahlavan and published by John Wiley & Sons. This book was released on 2009-04-20 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the physical layer, Networking Fundamentals provides essential information on networking technologies that are used in both wired and wireless networks designed for local area networks (LANs) and wide-area networks (WANs). The book starts with an overview of telecommunications followed by four parts, each including several chapters. Part I explains the principles of design and analysis of information networks at the lowest layers. It concentrates on the characteristics of the transmission media, applied transmission and coding, and medium access control. Parts II and III are devoted to detailed descriptions of important WANs and LANs respectively with Part II describing the wired Ethernet and Internet as well as cellular networks while Part III covers popular wired LANs and wireless LANs (WLANs), as well as wireless personal area network (WPAN) technologies. Part IV concludes by examining security, localization and sensor networking. The partitioned structure of the book allows flexibility in teaching the material, encouraging the reader to grasp the more simple concepts and to build on these foundations when moving onto more complex information. Networking Fundamentals contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter. There is also a companion website with password protected solutions manual for instructors along with other useful resources. Provides a unique holistic approach covering wireless communication technologies, wired technologies and networking One of the first textbooks to integrate all aspects of information networks while placing an emphasis on the physical layer and systems engineering aspects Contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter Companion website with password protected solutions manual and other useful resources
Author : Rihai Wu
Publisher : CRC Press
ISBN 13 : 1000379450
Total Pages : 387 pages
Book Rating : 4.0/5 (3 download)
Download or read book Enterprise Wireless Local Area Network Architectures and Technologies written by Rihai Wu and published by CRC Press. This book was released on 2021-04-30 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written with the support of Huawei's large accumulation of technical knowledge and experience in the WLAN field, as well as its understanding of customer service requirements. First, the book covers service challenges facing enterprise wireless networks, along with detailing the latest evolution of Wi-Fi standards, air interface performance, and methods for improving user experience in enterprise scenarios. Furthermore, it illustrates typical networking, planning, and scenario-specific design for enterprise WLANs, and provides readers with a comprehensive understanding of enterprise WLAN planning, design, and technical implementation, as well as suggestions for deployment. This is a practical and easy-to-understand guide to WLAN design, and is written for WLAN technical support and planning engineers, network administrators, and enthusiasts of network technology. Authors Rihai Wu is Chief Architect of Huawei's campus network WLAN solution with 16 years of experience in wireless communications product design and a wealth of expertise in network design and product development. He previously served as a designer and developer of products for Wideband Code Division Multiple Access (WCDMA), LTE indoor small cells, and WLAN. Xun Yang is a WLAN standard expert from Huawei. He has nine years of experience in formulating WLAN standards, and previously served as 802.11ac Secretary, 802.11ah PHY Ad-hoc Co-chair, and 802.11ax MU Ad Hoc Sub Group Co-chair. Mr. Yang oversees technical research, the promotion of standards, and industrialization in the WLAN field, and has filed more than 100 patents. Xia Zhou is a documentation engineer of Huawei's campus network WLAN solution. She has 10 years of experience in creating documents for campus network products. Ms. Zhou was previously in charge of writing manuals for Huawei data center switches, WLAN products, and campus network solutions. She is also the author of Campus Network Solution Deployment Guide and was a co-sponsor of technical sessions such as WLAN from Basics to Proficiency. Yibo Wang is a documentation engineer of Huawei's campus network WLAN solution. He has nine years of experience in creating documents for campus network products. Mr. Wang was previously in charge of writing manuals for Huawei switches, WLAN products, and routers. He was also a co-sponsor of technical sessions such as WLAN from Basics to Proficiency and HCIA-WLAN certification training courses.
Author : Christian Makaya
Publisher : CRC Press
ISBN 13 : 1466516194
Total Pages : 418 pages
Book Rating : 4.4/5 (665 download)
Download or read book Emerging Wireless Networks written by Christian Makaya and published by CRC Press. This book was released on 2011-12-12 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative collection of research papers and surveys, Emerging Wireless Networks: Concepts, Techniques, and Applications explores recent developments in next-generation wireless networks (NGWNs) and mobile broadband networks technologies, including 4G (LTE, WiMAX), 3G (UMTS, HSPA), WiFi, mobile ad hoc networks, mesh networks, and wireles
Author : Efraim Turban
Publisher : John Wiley & Sons
ISBN 13 : 1119702909
Total Pages : 640 pages
Book Rating : 4.1/5 (197 download)
Download or read book Information Technology for Management written by Efraim Turban and published by John Wiley & Sons. This book was released on 2021-04-06 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information Technology for Management, 12th Edition, provides students with a comprehensive understanding of the latest technological developments in IT and the critical drivers of business performance, growth, and sustainability. Integrating feedback from IT managers and practitioners from top-level organizations worldwide, the newest edition of this well-regarded textbook features thoroughly revised content throughout to present students with a realistic, up-to-date view of IT management in the current business environment. The text offers a flexible, student-friendly presentation of the material through a pedagogy that is designed to help students with different learning styles easily comprehend and retain information. This blended learning approach combines visual, textual, and interactive content—featuring numerous real-world case studies of how businesses use IT to increase efficiency and productivity, strengthen collaboration and communication, and maximize their competitive advantage. Students learn how IT is leveraged to reshape enterprises, engage and retain customers, optimize systems and processes, manage business relationships and projects, and more.
Author : Lars T. Berger
Publisher : John Wiley & Sons
ISBN 13 : 1118004396
Total Pages : 482 pages
Book Rating : 4.1/5 (18 download)
Download or read book Smart Grid Applications, Communications, and Security written by Lars T. Berger and published by John Wiley & Sons. This book was released on 2012-04-10 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many, smart grids are the biggest technological revolution since the Internet. They have the potential to reduce carbon dioxide emissions, increase the reliability of electricity supply, and increase the efficiency of our energy infrastructure. Smart Grid Applications, Communications, and Security explains how diverse technologies play hand-in-hand in building and maintaining smart grids around the globe. The book delves into the communication aspects of smart grids, provides incredible insight into power electronics, sensing, monitoring, and control technologies, and points out the potential for new technologies and markets. Extensively cross-referenced, the book contains comprehensive coverage in four major parts: Part I: Applications provides a detailed introduction to smart grid applications—spanning the transmission, distribution, and consumer side of the electricity grid Part II: Communications discusses wireless, wireline, and optical communication solutions—from the physical layers up to sensing, automation, and control protocols running on the application layers Part III: Security deals with cyber security—sharpening the awareness of security threats, reviewing the ongoing standardization, and outlining the future of authentication and encryption key management Part IV: Case Studies and Field Trials presents self-contained chapters of studies where the smart grid of tomorrow has already been put into practice With contributions from major industry stakeholders such as Siemens, Cisco, ABB, and Motorola, this is the ideal book for both engineering professionals and students.
Author : Klara Nahrstedt
Publisher : Springer Nature
ISBN 13 : 3031024826
Total Pages : 161 pages
Book Rating : 4.0/5 (31 download)
Download or read book Quality of Service in Wireless Networks Over Unlicensed Spectrum written by Klara Nahrstedt and published by Springer Nature. This book was released on 2022-06-01 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Synthesis Lecture presents a discussion of Quality of Service (QoS) in wireless networks over unlicensed spectrum. The topic is presented from the point of view of protocols for wireless networks (e.g., 802.11) rather than the physical layer point of view usually discussed for cellular networks in the licensed wireless spectrum. A large number of mobile multimedia wireless applications are being deployed over WiFi (IEEE 802.11) and Bluetooth wireless networks and the number will increase in the future as more phones, tablets, and laptops are equipped with these unlicensed spectrum wireless interfaces. Achieving QoS objectives in wireless networks is challenging due to limited wireless resources, wireless nodes interference, wireless shared media, node mobility, and diverse topologies. The author presents the QoS problem as (1) an optimization problem with different constraints coming from the interference, mobility, and wireless resource constraints and (2) an algorithmic problem with fundamental algorithmic functions within wireless resource management and protocols. Table of Contents: Preface / Basics of Quality of Service in Wireless Networks / QoS-Aware Resource Allocation / Bandwidth Management / Delay Management / Routing / Acknowledgment / References / Author Biography
