Wireless Networks Multiuser Detection In Cross Layer Design

Author : Christina Comaniciu,Narayan B. Mandayam,H. Vincent Poor
Publisher : Springer Science & Business Media
Page : 214 pages
File Size : 47,7 Mb
Release : 2006-06-14
Category : Technology & Engineering
ISBN : 9780387277509

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Wireless Networks: Multiuser Detection in Cross-Layer Design by Christina Comaniciu,Narayan B. Mandayam,H. Vincent Poor Pdf

Cross-layer design seeks to enhance the capacity of wireless networks significantly through the joint optimization of multiple layers in the network, primarily the physical (PHY) and medium access control (MAC) layers. Although there are advantages of such design in wireline networks as well, this approach is particularly advantageous for wireless networks due to the properties (such as mobility and interference) that strongly affect performance and design of higher layer protocols. This unique monograph is concerned with the issue of cross-layer design in wireless networks, and more particularly with the impact of node-level multiuser detection on such design. It provides an introduction to this vibrant and active research area insufficiently covered in existing literature, presenting some of the principal methods developed and results obtained to date. Accompanied by numerous illustrations, the text is an excellent reference for engineers, researchers and students working in communication networks.

Author : Christina Comaniciu,Narayan B. Mandayam,H. Vincent Poor
Publisher : Springer
Page : 0 pages
File Size : 55,7 Mb
Release : 2008-11-01
Category : Technology & Engineering
ISBN : 0387503676

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Wireless Networks: Multiuser Detection in Cross-Layer Design by Christina Comaniciu,Narayan B. Mandayam,H. Vincent Poor Pdf

Cross-layer design seeks to enhance the capacity of wireless networks significantly through the joint optimization of multiple layers in the network, primarily the physical (PHY) and medium access control (MAC) layers. Although there are advantages of such design in wireline networks as well, this approach is particularly advantageous for wireless networks due to the properties (such as mobility and interference) that strongly affect performance and design of higher layer protocols. This unique monograph is concerned with the issue of cross-layer design in wireless networks, and more particularly with the impact of node-level multiuser detection on such design. It provides an introduction to this vibrant and active research area insufficiently covered in existing literature, presenting some of the principal methods developed and results obtained to date. Accompanied by numerous illustrations, the text is an excellent reference for engineers, researchers and students working in communication networks.

Author : Comaniciu Critstina,Narayan B. Mandayam,H. Vincent Poor
Publisher : Unknown
Page : 202 pages
File Size : 53,5 Mb
Release : 2007-04-01
Category : Electronic
ISBN : 8181286642

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Wireless Networks: Multiuser Detection In Cross-Layer Design by Comaniciu Critstina,Narayan B. Mandayam,H. Vincent Poor Pdf

Author : Ana I. Perez-Neira,Marc Realp Campalans
Publisher : Academic Press
Page : 192 pages
File Size : 47,6 Mb
Release : 2010-07-28
Category : Technology & Engineering
ISBN : 0080920888

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Cross-Layer Resource Allocation in Wireless Communications by Ana I. Perez-Neira,Marc Realp Campalans Pdf

Cross-Layer Resource Allocation in Wireless Communications offers practical techniques and models for the design and optimisation of cross-layer resource allocation – one of the hottest topics in wireless communications. Resource allocation in wireless networks is traditionally approached either through information theory or communications networks. To break down the barriers between these distinct approaches, this book bridges the physical and network layers by providing cross-layer resource allocation techniques, models, and methodologies. Its unique approach allows optimisation of network resources and will enable engineers to improve signal quality, enhance network and spectrum utilization, increase throughput, and solve the problem of shadowing. Topics covered include different views of spectral efficiency, the role of spatial diversity, of delay in resource allocation, and possible extensions to OFDMA systems. This will be an ideal reference on cross-layer resource allocation between the PHY and MAC layers for R&D and network design engineers and researchers in universities dealing with sensor networks and cognitive systems. * Gives a full description of the characteristics of the PHY layer that promote efficient resource allocation strategies * Gives special emphasis on cross-layer design for spatial diversity schemes * Provides a framework for interaction between the PHY and MAC layers, their parameters of performance and their relationship * Presents resource allocation as a cross-layer design based on an optimization of MAC layer parameters with an accurate model of the PHY layer

Author : Ekram Hossain,Vijay K. Bhargava,Gerhard P. Fettweis
Publisher : Cambridge University Press
Page : 439 pages
File Size : 40,5 Mb
Release : 2012-07-05
Category : Technology & Engineering
ISBN : 9781107017542

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Green Radio Communication Networks by Ekram Hossain,Vijay K. Bhargava,Gerhard P. Fettweis Pdf

Presents state-of-the-art research on green radio communications and networking technology to researchers and professionals working in wireless communication.

Author : Alagan Anpalagan,Isaac Woungang,Mohammad S Obaidat
Publisher : Academic Press
Page : 815 pages
File Size : 40,5 Mb
Release : 2012-11-20
Category : Technology & Engineering
ISBN : 9780124158825

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Handbook of Green Information and Communication Systems by Alagan Anpalagan,Isaac Woungang,Mohammad S Obaidat Pdf

This book gives a comprehensive guide on the fundamental concepts, applications, algorithms, protocols, new trends and challenges, and research results in the area of Green Information and Communications Systems. It is an invaluable resource giving knowledge on the core and specialized issues in the field, making it highly suitable for both the new and experienced researcher in this area. Key Features: Core research topics of green information and communication systems are covered from a network design perspective, giving both theoretical and practical perspectives Provides a unified covering of otherwise disperse selected topics on green computing, information, communication and networking Includes a set of downloadable PowerPoint slides and glossary of terms for each chapter A ‘whose-who’ of international contributors Extensive bibliography for enhancing further knowledge Coverage includes: Smart grid technologies and communications Spectrum management Cognitive and autonomous radio systems Computing and communication architectures Data centres Distributed networking Cloud computing Next generation wireless communication systems 4G access networking Optical core networks Cooperation transmission Security and privacy Core research topics of green information and communication systems are covered from a network design perspective, giving both a theoretical and practical perspective A ‘whose-who’ of international contributors Extensive bibliography for enhancing further knowledge

Author : Mohamed Ibnkahla
Publisher : CRC Press
Page : 526 pages
File Size : 51,8 Mb
Release : 2018-10-08
Category : Technology & Engineering
ISBN : 9781420046106

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Adaptation and Cross Layer Design in Wireless Networks by Mohamed Ibnkahla Pdf

Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communications Series through a unified framework across all layers of the wireless protocol stack ranging from the physical layer to the application layer, and from cellular systems to next-generation wireless networks. Adaptation and Cross Layer Design in Wireless Networks is devoted to adaptation in the data link layer, network layer, and application layer. The book presents state-of-the-art adaptation techniques and methodologies, including cross-layer adaptation, joint signal processing, coding and networking, selfishness in mobile ad hoc networks, cooperative and opportunistic protocols, adaptation techniques for multimedia support, self –organizing routing, and tunable security services. It presents several new theoretical paradigms and analytical findings which are supported with various simulation and experimental results. Adaptation in wireless communications is needed in order to achieve high capacity and ubiquitous communications. The current trend in wireless communication systems is to make adaptation dependent upon the state of the relevant parameters in all layers of the system. Focusing on simplified cross layer design approaches, this volume describes advanced techniques such as adaptive resource management, adaptive modulation and coding, 4G communications, QoS, diversity combining, and energy and mobility aware MAC protocols. The first volume in the series, Adaptive Signal Processing in Wireless Communications (cat no.46012) covers adaptive signal processing at the physical layer.

Author : Michael L. Honig
Publisher : John Wiley & Sons
Page : 512 pages
File Size : 48,8 Mb
Release : 2009-08-19
Category : Technology & Engineering
ISBN : 0470473800

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Advances in Multiuser Detection by Michael L. Honig Pdf

A Timely Exploration of Multiuser Detection in Wireless Networks During the past decade, the design and development of current and emerging wireless systems have motivated many important advances in multiuser detection. This book fills an important need by providing a comprehensive overview of crucial recent developments that have occurred in this active research area. Each chapter is contributed by noted experts and is meant to serve as a self-contained treatment of the topic. Coverage includes: Linear and decision feedback methods Iterative multiuser detection and decoding Multiuser detection in the presence of channel impairments Performance analysis with random signatures and channels Joint detection methods for MIMO channels Interference avoidance methods at the transmitter Transmitter precoding methods for the MIMO downlink This book is an ideal entry point for exploring ongoing research in multiuser detection and for learning about the field's existing unsolved problems and issues. It is a valuable resource for researchers, engineers, and graduate students who are involved in the area of digital communications.

Author : Ezio Biglieri,Robert Calderbank,Anthony Constantinides,Andrea Goldsmith,Arogyaswami Paulraj,H. Vincent Poor
Publisher : Cambridge University Press
Page : 23 pages
File Size : 52,8 Mb
Release : 2007-01-08
Category : Technology & Engineering
ISBN : 9781139461269

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MIMO Wireless Communications by Ezio Biglieri,Robert Calderbank,Anthony Constantinides,Andrea Goldsmith,Arogyaswami Paulraj,H. Vincent Poor Pdf

Multiple-input multiple-output (MIMO) technology constitutes a breakthrough in the design of wireless communications systems, and is already at the core of several wireless standards. Exploiting multipath scattering, MIMO techniques deliver significant performance enhancements in terms of data transmission rate and interference reduction. This 2007 book is a detailed introduction to the analysis and design of MIMO wireless systems. Beginning with an overview of MIMO technology, the authors then examine the fundamental capacity limits of MIMO systems. Transmitter design, including precoding and space-time coding, is then treated in depth, and the book closes with two chapters devoted to receiver design. Written by a team of leading experts, the book blends theoretical analysis with physical insights, and highlights a range of key design challenges. It can be used as a textbook for advanced courses on wireless communications, and will also appeal to researchers and practitioners working on MIMO wireless systems.

Author : Raja Jurdak
Publisher : Springer Science & Business Media
Page : 270 pages
File Size : 54,9 Mb
Release : 2007-04-27
Category : Technology & Engineering
ISBN : 9780387390239

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Wireless Ad Hoc and Sensor Networks by Raja Jurdak Pdf

This book explores the optimization potential of cross-layer design approaches for wireless ad hoc and sensor network performance, covering both theory and practice. A theoretical section provides an overview of design issues in both strictly layered and cross-layer approaches. A practical section builds on these issues to explore three case studies of diverse ad hoc and sensor network applications and communication technologies.

Author : Rashvand, Habib F.
Publisher : IGI Global
Page : 656 pages
File Size : 54,6 Mb
Release : 2012-04-30
Category : Computers
ISBN : 9781466609617

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Using Cross-Layer Techniques for Communication Systems by Rashvand, Habib F. Pdf

Although the existing layering infrastructure--used globally for designing computers, data networks, and intelligent distributed systems and which connects various local and global communication services--is conceptually correct and pedagogically elegant, it is now well over 30 years old has started create a serious bottleneck. Using Cross-Layer Techniques for Communication Systems: Techniques and Applications explores how cross-layer methods provide ways to escape from the current communications model and overcome the challenges imposed by restrictive boundaries between layers. Written exclusively by well-established researchers, experts, and professional engineers, the book will present basic concepts, address different approaches for solving the cross-layer problem, investigate recent developments in cross-layer problems and solutions, and present the latest applications of the cross-layer in a variety of systems and networks.

Author : Leonidas Georgiadis,Michael J. Neely,Leandros Tassiulas
Publisher : Now Publishers Inc
Page : 161 pages
File Size : 52,9 Mb
Release : 2006
Category : Technology & Engineering
ISBN : 9781933019260

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Resource Allocation and Cross-layer Control in Wireless Networks by Leonidas Georgiadis,Michael J. Neely,Leandros Tassiulas Pdf

Information flow in a telecommunication network is accomplished through the interaction of mechanisms at various design layers with the end goal of supporting the information exchange needs of the applications. In wireless networks in particular, the different layers interact in a nontrivial manner in order to support information transfer. In this text we will present abstract models that capture the cross-layer interaction from the physical to transport layer in wireless network architectures including cellular, ad-hoc and sensor networks as well as hybrid wireless-wireline. The model allows for arbitrary network topologies as well as traffic forwarding modes, including datagrams and virtual circuits. Furthermore the time varying nature of a wireless network, due either to fading channels or to changing connectivity due to mobility, is adequately captured in our model to allow for state dependent network control policies. Quantitative performance measures that capture the quality of service requirements in these systems depending on the supported applications are discussed, including throughput maximization, energy consumption minimization, rate utility function maximization as well as general performance functionals. Cross-layer control algorithms with optimal or suboptimal performance with respect to the above measures are presented and analyzed. A detailed exposition of the related analysis and design techniques is provided.

Author : Alexey Vinel,Boris Bellalta,Claudio Sacchi,Andrey Lyakhov,Miklos Telek,Miquel Oliver
Publisher : Springer
Page : 287 pages
File Size : 44,5 Mb
Release : 2010-09-08
Category : Computers
ISBN : 9783642154287

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Multiple Access Communications by Alexey Vinel,Boris Bellalta,Claudio Sacchi,Andrey Lyakhov,Miklos Telek,Miquel Oliver Pdf

It is our great pleasure to present the proceedings of the Third International Workshop on Multiple Access Communications (MACOM) that was held in Barcelona during September 13–14, 2010. In 1961, Claude Shannon established the foundation for the discipline now known as “multi-user information theory” in his pioneering paper “Two-way Communication Channels,” and later Norman Abramson published his paper “The Aloha System—Another Alternative for Computer Communications” in 1970 which introduced the concept of multiple access using a shared common channel. Thereafter, for more than 40 years of study, numerous elegant theories and algorithms have been developed for multiple-access communications. During the 1980s and 1990s the evolution of multiple-access techniques p- ceeded in conjunction with the evolution of wireless networks. Novel multiple access techniques like code division multiple access (CDMA) and orthogonal frequency division multiple access (OFDMA) provided increased spectral - ?ciency, dynamicity and ?exibility in radio resource allocation with intrinsic anti-multipath and anti-interference features. In this ?rst decade of the 21st century,multiple-accesstechniques,derivedfromadvancedwirelesstransmission methodologiesbasedonthediversityconcept(e. g. ,MC-CDMA,MIMO-OFDMA and SC-FDMA), opened the road to a renewed idea of multiple access. Today multiple-access communications involve many challenging aspects not only l- ited (like in the past) to physical layer design. Medium access control (MAC) techniques play a crucial role in managing the radio resources that users will exploit to transmit their data streams. Recent developments in software radios and cognitive radios have led to a signi?cant impact also on spectrum m- agement and access paradigms.

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 2308 pages
File Size : 49,5 Mb
Release : 2015-09-30
Category : Technology & Engineering
ISBN : 9781466687523

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Mobile Computing and Wireless Networks: Concepts, Methodologies, Tools, and Applications by Management Association, Information Resources Pdf

We live in a wireless society, one where convenience and accessibility determine the efficacy of the latest electronic gadgets and mobile devices. Making the most of these technologies—and ensuring their security against potential attackers—requires increased diligence in mobile technology research and development. Mobile Computing and Wireless Networks: Concepts, Methodologies, Tools, and Applications brings together a comprehensive range of voices and research in the area of mobile and wireless technologies, exploring the successes and failures, advantages and drawbacks, and benefits and limitations of the technology. With applications in a plethora of different research and topic areas, this multi-volume reference work benefits researchers, service providers, end-users, and information technology professionals. This four-volume reference work includes a diverse array of chapters and authors covering topics such as m-commerce, network ethics, mobile agent systems, mobile learning, communications infrastructure, and applications in fields such as business, healthcare, government, tourism, and more.

Author : Ashish Bagwari,Geetam Singh Tomar,Jyotshana Bagwari,Jorge Luis Victória Barbosa,Musti K.S. Sastry
Publisher : CRC Press
Page : 398 pages
File Size : 54,9 Mb
Release : 2023-07-12
Category : Technology & Engineering
ISBN : 9781000880342

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Advanced Wireless Communication and Sensor Networks by Ashish Bagwari,Geetam Singh Tomar,Jyotshana Bagwari,Jorge Luis Victória Barbosa,Musti K.S. Sastry Pdf

This book covers wireless communication, security issues, advanced wireless sensor networks (WSNs), routing protocols of WSNs with cross-layer solutions, emerging trends in the advanced WSNs, power management, distributed sensing and data gathering techniques for WSNs, WSNs security, applications, research of advanced WSNs with simulation results, and simulation tools for WSNs. Features: Covers technologies supporting advanced wireless communication systems, sensor networks, and the conceptual development of the subject. Discusses advanced data gathering and sharing/ distributed sensing techniques with its business applicability. Includes numerous worked-out mathematical equations and formulas, as well as essential principles including figures, illustrations, algorithms, and flow charts. Provides pervasive background knowledge including both wireless communications and WSNs. Covers wireless networks as well as sensor network models in detail. This book is aimed at graduate students, researchers, and academics working in the field of computer science, wireless communication technology, and advanced WSNs.