A New Multi Channel Mac Protocol For Wireless Ad Hoc Networks With Single Transceiver

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A New Multi-channel MAC Protocol for Wireless Ad Hoc Networks with Single Transceiver

Author : Musa Aykut Canbolat
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.:/5 (259 download)

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Book Synopsis A New Multi-channel MAC Protocol for Wireless Ad Hoc Networks with Single Transceiver by : Musa Aykut Canbolat

Download or read book A New Multi-channel MAC Protocol for Wireless Ad Hoc Networks with Single Transceiver written by Musa Aykut Canbolat and published by . This book was released on 2007 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although IEEE 802.11a/b/g standards allow use of multiple channels, only a single channel is popularly used, due to the lack of efficient protocols that enable use of Multiple Channels. There are some papers challenging this problem. Some of them have requirements that will increase the cost, like requirement of multiple transceivers. Some others address the problem with single transceivers, but are very hard to be employed in highly mobile Ad Hoc networks due to network-wide synchronization requirements. In this Thesis, multiple channel use in a wireless network with single transceiver nodes is addressed, and attempted to be solved with a new efficient Ad Hoc network MAC protocol, which intends to remove the requirement of network-wide synchronization.

Cooperative Multi-channel MAC Protocols for Wireless Ad Hoc Networks

Author : Yuhan Moon
Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (798 download)

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Book Synopsis Cooperative Multi-channel MAC Protocols for Wireless Ad Hoc Networks by : Yuhan Moon

Download or read book Cooperative Multi-channel MAC Protocols for Wireless Ad Hoc Networks written by Yuhan Moon and published by . This book was released on 2010 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, many wireless networks are single-channel systems. However, as the interest in wireless services increases, the contention by nodes to occupy the medium is more intense and interference worsens. One direction with the potential to increase system throughput is multi-channel systems. Multi-channel systems have been shown to reduce collisions and increase concurrency thus producing better bandwidth usage. However, the well-known hidden- and exposed-terminal problems inherited from single-channel systems remain, and a new channel selection problem is introduced. In this dissertation, Multi-channel medium access control (MAC) protocols are proposed for mobile ad hoc networks (MANETs) for nodes equipped with a single half-duplex transceiver, using more sophisticated physical layer technologies. These include code division multiple access (CDMA), orthogonal frequency division multiple access (OFDMA), and diversity. CDMA increases channel reuse, while OFDMA enables communication by multiple users in parallel. There is a challenge to using each technology in MANETs, where there is no fixed infrastructure or centralized control. CDMA suffers from the near-far problem, while OFDMA requires channel synchronization to decode the signal. As a result CDMA and OFDMA are not yet widely used. Cooperative (diversity) mechanisms provide vital information to facilitate communication set-up between source-destination node pairs and help overcome limitations of physical layer technologies in MANETs. In this dissertation, the Cooperative CDMA-based Multi-channel MAC (CCM-MAC) protocol uses CDMA to enable concurrent transmissions on each channel. The Power-controlled CDMA-based Multi-channel MAC (PCC-MAC) protocol uses transmission power control at each node and mitigates collisions of control packets on the control channel by using different sizes of the spreading factor to have different processing gains for the control signals. The Cooperative Dual-access Multi-channel MAC (CDM-MAC) protocol combines the use of OFDMA and CDMA and minimizes channel interference by a resolvable balanced incomplete block design (BIBD). In each protocol, cooperating nodes help reduce the incidence of the multi-channel hidden- and exposed-terminal and help address the near-far problem of CDMA by supplying information. Simulation results show that each of the proposed protocols achieve significantly better system performance when compared to IEEE 802.11, other multi-channel protocols, and another protocol CDMA-based.

Multichannel Medium Access Control Protocol with Cooperative Channel Selection for Ad Hoc Networks

Author : Jai Mondhe
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (841 download)

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Book Synopsis Multichannel Medium Access Control Protocol with Cooperative Channel Selection for Ad Hoc Networks by : Jai Mondhe

Download or read book Multichannel Medium Access Control Protocol with Cooperative Channel Selection for Ad Hoc Networks written by Jai Mondhe and published by . This book was released on 2003 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mobile ad hoc network is a collection of mobile terminals equipped with wireless transceivers that form an autonomous network without any pre-planned infrastructure or centralized administration. Wireless hosts in an ad hoc network typically share a single common channel for communication. The Medium Access Control (MAC) allows the hosts to resolve contention while randomly accessing the channel and plays a key role in determining the efficiency of channel usage in the network. Usage of multiple channels improves the throughput of the MAC protocol in ad hoc networks by allowing multiple nodes to transmit concurrently on different non-overlapping channels. Efficient channel selection schemes can reduce the contention in each channel leading to smaller number of collisions, backoffs, and retransmissions. This research explores a new channel selection scheme that is based on maximizing the signal to interference ratio at the receiver as well as minimizing the interference caused to all other active receivers in the vicinity of the sender. An implementation of this "cooperative" channel selection technique is proposed employing receiver-initiated busy-tones and signal power measurements at the sending and receiving nodes respectively. Simulation based performance results are presented.

Ad-Hoc, Mobile, and Wireless Networks

Author : Evangelos Kranakis
Publisher : Springer Science & Business Media
ISBN 13 : 3540748229
Total Pages : 587 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Ad-Hoc, Mobile, and Wireless Networks by : Evangelos Kranakis

Download or read book Ad-Hoc, Mobile, and Wireless Networks written by Evangelos Kranakis and published by Springer Science & Business Media. This book was released on 2007-09-06 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International Conference on Ad-Hoc Networks and Wireless, ADHOC-NOW 2007, held in Morelia, Mexico, in September 2007. The 21 revised full papers were carefully reviewed and selected from 50 submissions. The papers are organized in topical sections on routing, topology control, security and privacy, protocols, as well as quality of service and performance.

Ad Hoc Networks

Author : Shiwen Mao
Publisher : Springer Science & Business Media
ISBN 13 : 3642117228
Total Pages : 927 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Ad Hoc Networks by : Shiwen Mao

Download or read book Ad Hoc Networks written by Shiwen Mao and published by Springer Science & Business Media. This book was released on 2010-02-17 with total page 927 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ad hoc networks refer to the wireless networking paradigm that covers a variety of network forms for specific purposes, such as mobile ad hoc networks, sensor n- works, vehicular networks, underwater networks, underground networks, personal area networks, and home networks. The various forms of ad hoc networks promise a broad scope of applications in civilian, commercial, and military areas, which have led to significant new research problems and challenges, and have attracted great efforts from academia, industry, and government. This unique networking paradigm neces- tates re-examination of many established wireless networking concepts and protocols, and calls for developing new fundamental understanding of problems such as interf- ence, mobility, connectivity, capacity, and security, among others. While it is ess- tial to advance theoretical research on fundamentals and practical research on efficient algorithms and protocols, it is also critical to develop useful applications, experim- tal prototypes, and real-world deployments to achieve a practical impact on our so- ety for the success of this networking paradigm. The annual International Conference on Ad Hoc Networks (AdHocNets) is a new event that aims at providing a forum to bring together researchers from academia as well as practitioners from industry and government to meet and exchange ideas and recent research work on all aspects of ad hoc networks. As the first edition of this event, AdHocNets 2009 was successfully held in Niagara Falls, Ontario, Canada, during September 22–25, 2009.

Medium Access Control in Wireless Networks

Author : Hongyi Wu
Publisher : Nova Publishers
ISBN 13 : 9781600219443
Total Pages : 662 pages
Book Rating : 4.2/5 (194 download)

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Book Synopsis Medium Access Control in Wireless Networks by : Hongyi Wu

Download or read book Medium Access Control in Wireless Networks written by Hongyi Wu and published by Nova Publishers. This book was released on 2008 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless technologies and applications are becoming one of the fastest growing and most promising areas in recent years. To accommodate data transmission by multiple stations sharing the scarce wireless bandwidth, a medium access control (MAC) protocol plays a crucial role in scheduling packet transmission fairly and efficiently. The emerging wireless networks, such as ad-hoc networks, sensor networks or mesh networks, are mostly multi-hop based and in distributed manner, which brings a lot of problems and challenges in designing fine-tuned MAC protocols tailored for modern wireless network. In this book, the authors give complete and in-depth overviews to the classic medium access control algorithms and the related protocols, as well as their applications in various wireless data networks especially the most successful Wireless Local Area Networks (WLAN). The book consists of three major parts. Part I of this book, including Chapters 1-7, is emphasising on the fundamentals of medium access control algorithms and protocols. Chapter 1 provides an introduction to the wireless networks, such as overview of wireless networks, problems and challenges of the wireless networks, and the classifications of MAC protocols as well as the performance metrics. Chapter 2 introduces important collision resolution algorithms applied in medium access controls, for example, the splitting algorithm and the backoff algorithm. Chapter 3 reviews the hybrid access control algorithms that combine both contention and allocation schemes. A series of important collision avoidance schemes are introduced in Chapters 4-7 respectively, with a specific design goal covered in each chapter. Chapter 4 focuses on the multi-channel MAC protocols for collision avoidance; Chapter 5 introduces the concepts of power control and power management in medium access control and how they can be applied in MAC protocol design; Chapter 6 presents how to provide Quality-of- Service (QoS) to multimedia wireless networks, in either centralised or distributed manner; and Chapter 7 explains how the smart antennas can be applied in the medium access control to provide high channel throughput and low packet collision.

Wireless Communication with Artificial Intelligence

Author : Anuj Singal
Publisher : CRC Press
ISBN 13 : 1000645320
Total Pages : 369 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Wireless Communication with Artificial Intelligence by : Anuj Singal

Download or read book Wireless Communication with Artificial Intelligence written by Anuj Singal and published by CRC Press. This book was released on 2022-09-16 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference text discusses advances in wireless communication, design challenges, and future research directions to design reliable wireless communication. The text discusses emerging technologies including wireless sensor networks, Internet of Things (IoT), cloud computing, mm-Wave, Massive MIMO, cognitive radios (CR), visible light communication (VLC), wireless optical communication, signal processing, and channel modeling. The text covers artificial intelligence-based applications in wireless communication, machine learning techniques and challenges in wireless sensor networks, and deep learning for channel and bandwidth estimation during optical wireless communication. The text will be useful for senior undergraduate, graduate students, and professionals in the fields of electrical engineering, and electronics and communication engineering.

Wireless Ad Hoc Networking

Author : Shih-Lin Wu
Publisher : CRC Press
ISBN 13 : 1420013823
Total Pages : 660 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Wireless Ad Hoc Networking by : Shih-Lin Wu

Download or read book Wireless Ad Hoc Networking written by Shih-Lin Wu and published by CRC Press. This book was released on 2007-03-28 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid progress of mobile, wireless communication and embedded micro-sensing MEMS technologies has brought about the rise of pervasive computing. Wireless local-area networks (WLANs) and wireless personal-area networks (WPANs) are now common tools for many people, and it is predicted that wearable sensor networks will greatly improve everyday li

Control-channel Reuse-based Multi-channel MAC Protocol for Ad Hoc Networks

Author : Divya Sardana
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (497 download)

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Book Synopsis Control-channel Reuse-based Multi-channel MAC Protocol for Ad Hoc Networks by : Divya Sardana

Download or read book Control-channel Reuse-based Multi-channel MAC Protocol for Ad Hoc Networks written by Divya Sardana and published by . This book was released on 2009 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ad hoc networks have become a popular type of wireless network in the present world. In order to match with the increasing demand of ad hoc networks, a lot of research is being done towards solving the issues related to the design of ad hoc networks. The design of a Medium Access Control (MAC) protocol for ad hoc networks is one such issue. Traditional MAC protocols involve the use of a single channel as the wireless medium. However, throughput of a single channel MAC degrades as the node traffic in the system increases. One of the interesting approaches towards alleviating this problem is the use of more than one channel as the underlying medium. The use of multiple channels allows more than one communication to take place simultaneously thereby improving the throughput of the system. Multiple channels have been mostly used in the literature by assigning one of the channels as the control channel used only for control packet transfer and the rest of the channels as data channels used for Data packet transfer. Using such an approach towards designing a multi-channel MAC protocol leads to a poor utilization of the available bandwidth. In this thesis, we propose a multi-channel MAC protocol called as Control-channel Reuse based Multi-channel MAC (CRM-MAC) which aims at improving the overall bandwidth utilization. We illustrate the efficacy of our protocol through elaborate simulations.

NETWORKING 2008 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet

Author : Amitabha Das
Publisher : Springer Science & Business Media
ISBN 13 : 3540795480
Total Pages : 965 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis NETWORKING 2008 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet by : Amitabha Das

Download or read book NETWORKING 2008 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet written by Amitabha Das and published by Springer Science & Business Media. This book was released on 2008-04-25 with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International IFIP-TC6 Networking Conference, NETWORKING 2008, held in Singapore, in May 2008. The 82 revised full papers were carefully reviewed and selected from numerous submissions for inclusion in the book. The papers are organized in topical sections on ad hoc and sensor networks: design and optimization, MAC protocol, overlay networking, and routing; next generation internet: authentication, modeling and performance evaluation, multicast, network measurement and testbed, optical networks, peer-to-peer and overlay networking, peer-to-peer services, QoS, routing, security, traffic engineering, and transport protocols; wireless networks: MAC performance, mesh networks, and mixed networks.

Ad-Hoc, Mobile and Wireless Networks

Author : Pedro M. Ruiz
Publisher : Springer Science & Business Media
ISBN 13 : 3642043828
Total Pages : 416 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Ad-Hoc, Mobile and Wireless Networks by : Pedro M. Ruiz

Download or read book Ad-Hoc, Mobile and Wireless Networks written by Pedro M. Ruiz and published by Springer Science & Business Media. This book was released on 2009-09-07 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 8th International Conference on Ad-Hoc Networks and Wireless (ADHOC-NOW 2009) was held September 22–25, 2009 in Murcia, Spain. Since ADHOCNOW started as a workshop in 2002, it has become a well-established and well-known international conference dedicated to wireless and mobile c- puting. During the last few years it has been held in Toronto, Canada (2002), Montreal, Canada (2003), Vancouver, Canada (2004), Cancun, Mexico (2005), Ottawa, Canada (2006), Morelia, Mexico (2007) and Sophia Antipolis, France (2008). The conference serves as a forum for interesting discussions on ongoing research and new contributions addressing both experimental and theoretical research in the area of ad hoc networks, mesh networks, sensor networks and vehicular networks. In 2009, we recived 92 submissions from 28 di?erent countries around the globe: Algeria, Australia, Brazil, Canada, China, Egypt, Finland, France, G- many, Greece, India, Iran, Ireland, Italy, Japan, Korea, Luxembourg, Malaysia, Mexico,Norway,Poland,Portugal,Serbia,SouthAfrica,Spain,Tunisia,UKand USA. Of the submitted papers, we selected 24 full papers and 10 short papers for publication in the proceedings and presentation in the conference.

Distributed Sensor Networks, Second Edition

Author : S. Sitharama Iyengar
Publisher : CRC Press
ISBN 13 : 1439862877
Total Pages : 945 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Distributed Sensor Networks, Second Edition by : S. Sitharama Iyengar

Download or read book Distributed Sensor Networks, Second Edition written by S. Sitharama Iyengar and published by CRC Press. This book was released on 2012-09-24 with total page 945 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best-selling Distributed Sensor Networks became the definitive guide to understanding this far-reaching technology. Preserving the excellence and accessibility of its predecessor, Distributed Sensor Networks, Second Edition once again provides all the fundamentals and applications in one complete, self-contained source. Ideal as a tutorial for students or as research material for engineers, the book gives readers up-to-date, practical insight on all aspects of the field. Revised and expanded, this second edition incorporates contributions from many veterans of the DARPA ISO SENSIT program as well as new material from distinguished researchers in the field. Sensor Networking and Applications focuses on sensor deployment and networking, adaptive tasking, self-configuration, and system control. In the expanded applications section, the book draws on the insight of practitioners in the field. Readers of this book may also be interested in Distributed Sensor Networks, Second Edition: Image and Sensor Signal Processing (ISBN: 9781439862827).

Future Multimedia Networking

Author : Andreas Mauthe
Publisher : Springer
ISBN 13 : 3642024726
Total Pages : 272 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Future Multimedia Networking by : Andreas Mauthe

Download or read book Future Multimedia Networking written by Andreas Mauthe and published by Springer. This book was released on 2009-06-23 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: It isour greatpleasureto welcomeyouto the SecondInternationalWorkshopon Future Multimedia Networking (FMN). Following the ?rst successful workshop (held in Cardi?, Wales) in 2008, this year’s workshop continues the tradition of being a premier forum that gives researchers and practitioners a unique - portunity to share their experiences and discuss state-of-the-art research results and major recent accomplishments in the area of multimedia networking. In recent years, real-time multimedia services have contributed extensively to our life experience and are expected to be among the most important applications in the future Internet. The management of content distribution services and the e?cient deliveryof real-timemultimedia servicesoverdiverseand heterogeneous wired and wireless systems remain a signi?cant challenge for future multimedia networking systems. This year’s workshop focused on various aspects of mul- media systems, content networking, and autonomous communication. A speci?c emphasis was placed on upcoming autonomic content networks and technologies that contribute to their development. The call for papers attracted 64 submissions from 32 countries for the main workshop. The Program Committee accepted 16 papers (an acceptance rate of 25%) that cover a range of topics, including wireless and ad-hoc networks in autonomic content networking, streaming and voice services, group and mul- party services, and quality in video and Internet services. This year we also had a Demonstration Session on Future Multimedia Networking for which 12 papers wereacceptedoutofsubmissionsreceivedfromover15countries. Itisoursincere hope that the proceedings of this workshop will serve as a valuable reference for multimedia researchers and developers.

Cloud, Grid and High Performance Computing: Emerging Applications

Author : Udoh, Emmanuel
Publisher : IGI Global
ISBN 13 : 1609606043
Total Pages : 412 pages
Book Rating : 4.6/5 (96 download)

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Book Synopsis Cloud, Grid and High Performance Computing: Emerging Applications by : Udoh, Emmanuel

Download or read book Cloud, Grid and High Performance Computing: Emerging Applications written by Udoh, Emmanuel and published by IGI Global. This book was released on 2011-06-30 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers new and established perspectives on architectures, services and the resulting impact of emerging computing technologies, including investigation of practical and theoretical issues in the related fields of grid, cloud, and high performance computing"--Provided by publisher.

Advanced Research in Applied Artificial Intelligence

Author : He Jiang
Publisher : Springer
ISBN 13 : 3642310877
Total Pages : 846 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Advanced Research in Applied Artificial Intelligence by : He Jiang

Download or read book Advanced Research in Applied Artificial Intelligence written by He Jiang and published by Springer. This book was released on 2012-06-30 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the thoroughly refereed conference proceedings of the 25th International Conference on Industrial Engineering and Other Applications of Applied Intelligend Systems, IEA/AIE 2012, held in Dalian, China, in June 2012. The total of 82 papers selected for the proceedings were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on machine learning methods; cyber-physical system for intelligent transportation applications; AI applications; evolutionary algorithms, combinatorial optimization; modeling and support of cognitive and affective human processes; natural language processing and its applications; social network and its applications; mission-critical applications and case studies of intelligent systems; AI methods; sentiment analysis for asian languages; aspects on cognitive computing and intelligent interaction; spatio-temporal datamining, structured learning and their applications; decision making and knowledge based systems; pattern recognition; agent based systems; decision making techniques and innovative knowledge management; machine learning applications.

Cyber-Physical Systems

Author : Gaddadevara Matt Siddesh
Publisher : CRC Press
ISBN 13 : 148225977X
Total Pages : 623 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Cyber-Physical Systems by : Gaddadevara Matt Siddesh

Download or read book Cyber-Physical Systems written by Gaddadevara Matt Siddesh and published by CRC Press. This book was released on 2015-12-01 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: In cyber-physical systems (CPS), sensors and embedded systems are networked together to monitor and manage a range of physical processes through a continuous feedback system. This allows distributed computing using wireless devices. Cyber-Physical Systems-A Computational Perspective examines various developments of CPS that are impacting our daily

Handbook of Research on Wireless Multimedia: Quality of Service and Solutions

Author : Cranley, Nicola
Publisher : IGI Global
ISBN 13 : 159904823X
Total Pages : 544 pages
Book Rating : 4.5/5 (99 download)

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Book Synopsis Handbook of Research on Wireless Multimedia: Quality of Service and Solutions by : Cranley, Nicola

Download or read book Handbook of Research on Wireless Multimedia: Quality of Service and Solutions written by Cranley, Nicola and published by IGI Global. This book was released on 2008-07-31 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book highlights and discusses the underlying QoS issues that arise in the delivery of real-time multimedia services over wireless networks"--Provided by publisher.