Quality of Service in Wireless Networks Over Unlicensed Spectrum
Title | Quality of Service in Wireless Networks Over Unlicensed Spectrum PDF eBook |
Author | Klara Nahrstedt |
Publisher | Morgan & Claypool Publishers |
Pages | 179 |
Release | 2012 |
Genre | Computers |
ISBN | 1608457311 |
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
Quality of Service in Wireless Networks Over Unlicensed Spectrum
Title | Quality of Service in Wireless Networks Over Unlicensed Spectrum PDF eBook |
Author | Klara Nahrstedt |
Publisher | Springer Nature |
Pages | 161 |
Release | 2022-06-01 |
Genre | Mathematics |
ISBN | 3031024826 |
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
Unlicensed Mobile Access Technology
Title | Unlicensed Mobile Access Technology PDF eBook |
Author | Yan Zhang |
Publisher | Auerbach Publications |
Pages | 0 |
Release | 2008-08-28 |
Genre | Technology & Engineering |
ISBN | 9781420055375 |
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 presents the first complete cross-referenced resource exploring UMA and UMA-relevant technologies. When operating successfully, the technology supporting dual-mode enabled mobile terminals allows subscribers to roam freely and seamlessly between cellular networks. However, various technical challenges still occasionally impede clear communication. This book explores the complex issue of mobility management and emphasizes the need for intelligently designed vertical and horizontal handoff algorithms that will improve adaptability in heterogeneous wireless environments. In addition, it reviews the various strategies to guarantee Quality-of-Service (QoS) during movement and handoff. The first chapters introduce the basic technology of these systems and discuss QoS, resource management, mobility management, and security issues in UMA technology. The middle section concentrates on protocols and security challenges in UMA-related technologies, which include Bluetooth, WirelessPAN, Wi-Fi (IEEE 802.11) and WiMAX (IEEE 802.16). The final chapters present standard specifications and various applications. Comprised of contributions from world-wide experts, this book is a complete reference, offering guidance on all aspects of the technical and practical issues in UMA technology.
5G for Future Wireless Networks
Title | 5G for Future Wireless Networks PDF eBook |
Author | Victor C. M. Leung |
Publisher | Springer |
Pages | 195 |
Release | 2019-04-25 |
Genre | Computers |
ISBN | 3030175138 |
This book constitutes the proceedings of the Second International Conference on 5G for Future Wireless Networks, 5GWN 2019, held in Changsa, China, in February 2019. The 13 full papers were selected from 34 submissions and present the state of the art and practical applications of 5G technologies. The papers are arranged thematically on optimization theory and applications, intelligent computing technology for 5G applications, resource allocation and management, and security and privacy in emerging 5G applications.
Quality of Service Architectures for Wireless Networks: Performance Metrics and Management
Title | Quality of Service Architectures for Wireless Networks: Performance Metrics and Management PDF eBook |
Author | Adibi, Sasan |
Publisher | IGI Global |
Pages | 716 |
Release | 2010-01-31 |
Genre | Computers |
ISBN | 1615206817 |
"This book further explores various issues and proposed solutions for the provision of Quality of Service (QoS) on the wireless networks"--Provided by publisher.
Wireless Quality of Service
Title | Wireless Quality of Service PDF eBook |
Author | Maode Ma |
Publisher | CRC Press |
Pages | 372 |
Release | 2008-09-09 |
Genre | Computers |
ISBN | 1420051318 |
Focusing on an important and complicated topic in wireless network design, Wireless Quality of Service: Techniques, Standards, and Applications systematically addresses the quality-of-service (QoS) issues found in many types of popular wireless networks. In each chapter, the book presents numerous QoS challenges encountered in real-world
Wireless Network Traffic and Quality of Service Support: Trends and Standards
Title | Wireless Network Traffic and Quality of Service Support: Trends and Standards PDF eBook |
Author | Lagkas, Thomas D. |
Publisher | IGI Global |
Pages | 572 |
Release | 2010-03-31 |
Genre | Political Science |
ISBN | 1615207724 |
"This book offers cutting edge approaches for the provision of quality of service in wireless local area networks"--Provided by publisher.