Fixed broadband wireless systems give service providers and enterprises flexible, cost-effective ways to deliver, from "long-haul" to "last-mile," voice and Internet/data services at multi-megabit rates. Now, a noted wireless infrastructure consultant systematically introduces fixed broadband wireless for working professionals: its principles, design techniques, emerging standards, practical applications, and state-of-the-art commercial systems.
Fixed broadband networks can provide far higher data rates and capacity than the currently envisioned 3G and 4G mobile cellular systems. Achieving higher data rates is due to the unique technical properties of fixed systems, in particular, the use of high gain and adaptive antennas, wide frequency bands, dynamic data rate and channel resource allocation, and advanced multiple access techniques. Fixed Broadband Wireless System Design is a comprehensive presentation of the engineering principles, advanced engineering techniques, and practical design methods for planning and deploying fixed wireless systems, including: Point-to-point LOS and NLOS network design Point-to-point microwave link design including active and passive repeaters Consecutive point and mesh network planning Advanced empirical and physical propagation modeling including ray-tracing Detailed microwave fading models for multipath and rain NLOS (indoor and outdoor) propagation and fading models Propagation environment models including terrain, morphology, buildings, and atmospheric effects Novel mixed application packet traffic modeling for dimensioning network capacity Narrow beam, wide beam, and adaptive (smart) antennas MIMO systems and space-time coding Channel planning including fixed and dynamic channel assignment and dynamic packet assignment IEEE 802.11b and 802.11a (WLAN) system design Free space optic (FSO) link design At present, there are no titles available that provide such a concise presentation of the wide variety of systems, frequency bands, multiple access techniques, and other factors that distinguish fixed wireless systems from mobile wireless systems. Fixed Broadband Wireless System Design is essential reading for design, system and RF engineers involved in the design and deployment of fixed broadband wireless systems, fixed wireless equipment vendors, and academics and postgraduate students in the field.
The focus of this book is broadband telecommunications: both fixed (DSL, fiber) and wireless (1G-4G). It uniquely covers the broadband telecom field from technological, business and policy angles. The reader learns about the necessary technologies to a certain depth in order to be able to evaluate and analyse competing technologies. The student can then apply the results of the technology analysis to business (revenues and costs, market size, etc) to evaluate how successful a technology may be in the market place. Technology and business analyses lead to policy analysis and how government deal with rolling out of broadband networks; content (such as text, audio and video) delivered over them. Furthermore, how government may ensure a competitive and fair environment is maintained for service provision. The book is unique in its approach as it prepares the student to evaluate products from three different viewpoints of technology-business and policy. The book provides a unified vision for broadband communications, offering the required background as well a description of existing broadband systems, finishing with a business scenario. The book breaks new ground by discussing telecommunication technologies in a business and policy context.
This introductory volume provides a systematic overview of WiMAX technology, demystifing the technology and providing technical advice on various system trade-offs. Much of the material is based on the practical experiences of the authors in building new systems. Coverage includes the IEEE 802.16 standard, a tutorial on implementation and tips on controlling cost of WiMAX network ownership. This is a must read book for professionals involved in broadband fixed wireless access.
Presenting the state-of-the-art in broadband wireless access technology, this unique resource shows you how to design OFDM transceivers and develop a novel wireless transceiver system architecture ndash; one that streamlines wireless system development and deployment because of its reusability, scalability and flexibility. The book gives you a solid understanding of reconfigurable baseband transceiver architecture, fixed broadband access, and 802.16 (WiMax) and 802.20 network design.
With the increased functionality demand for mobile speed and access in our everyday lives, broadband wireless networks have emerged as the solution in providing high data rate communications systems to meet these growing needs. Broadband Wireless Access Networks for 4G: Theory, Application, and Experimentation presents the latest trends and research on mobile ad hoc networks, vehicular ad hoc networks, and routing algorithms which occur within various mobile networks. This publication smartly combines knowledge and experience from enthusiastic scholars and expert researchers in the area of wideband and broadband wireless networks. Students, professors, researchers, and other professionals in the field will benefit from this books practical applications and relevant studies.
Wireless Broadband utilizes a reader-friendly approach to clearly explain the business, regulatory, and technology issues of the future market for wireless services. It covers broadband and the information society; drivers of broadband consumption; global wireless market analysis; broadband IP core networks; convergence; and contention and conflict. Complemented with more than eighty illustrations, this book provides unparalleled insight into the emerging technologies, service delivery options, applications, and digital content that will influence and shape the next phase of the wireless revolution.
"Wireless Communications Standards: A Study of IEEE 802.11, 802.15, and 802.16 is one of the latest books in the IEEE Standards Wireless Networks Series, and it is the only book of its kind that covers all of the current 802 wireless standards! Presented in a clear style, by Dr. Todor Cooklev of San Francisco State University, the book is accessible to a wide audience. It is aimed at engineers, computer scientists, managers, and marketing specialists. It can also be used as the primary textbook for a one-semester advanced undergraduate/graduate level course on wireless communication standards, or as a complementary textbook for a course in wireless communications."--Publisher's description.
This textbook takes a unified view of the fundamentals of wireless communication and explains cutting-edge concepts in a simple and intuitive way. An abundant supply of exercises make it ideal for graduate courses in electrical and computer engineering and it will also be of great interest to practising engineers.
Drahtlose Systeme mit fester Bandbreite sind eine mögliche Technologie, mit der Endnutzer im privaten oder geschäftlichen Bereich an breitbandige Internet- und andere Dienste angebunden werden können. In diesem Werk finden Sie alle wesentlichen Informationen über solche Systeme. - drahtlose Systeme mit fester Bandbreite sind billiger und schneller anwendbar als traditionelle Glasfaser- oder telefongebundene Lösungen - Netzwerk mit fester Bandbreite kann viel größere Datenraten zur Verfügung stellen als die derzeit im Kommen befindlichen zellularen Systeme der dritten und vierten Generation - hier werden zugrunde liegende Prinzipien kurz und knapp eingeführt sowie fortgeschrittene Netzwerke, Vielfachzugang und Techniken für die Funkschnittstelle besprochen - drahtlose Systeme mit fester Bandbreite werden im Kontext der zuvor erläuterten Grundgedanken erklärt - besprochen wird der Entwurf und die Inbetriebnahme der Systeme
