Interference In Large Wireless Networks

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Interference in Large Wireless Networks

Martin Haenggi,Radha Krishna Ganti
Interference in Large Wireless Networks Book PDF

Author : Martin Haenggi,Radha Krishna Ganti
Publisher : Now Publishers Inc
Page : 136 pages
File Size : 49,9 Mb
Release : 2009
Category : Wireless communication systems
ISBN : 9781601982988

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Interference in Large Wireless Networks by Martin Haenggi,Radha Krishna Ganti Pdf

Since interference is the main performance-limiting factor in most wireless networks, it is crucial to characterize the interference statistics. The main two determinants of the interference are the network geometry (spatial distribution of concurrently transmitting nodes) and the path loss law (signal attenuation with distance). For certain classes of node distributions, most notably Poisson point processes, and attenuation laws, closed-form results are available, for both the interference itself as well as the signal-to-interference ratios, which determine the network performance. This monograph presents an overview of these results and gives an introduction to the analytical techniques used in their derivation. The node distribution models range from lattices to homogeneous and clustered Poisson models to general motion-invariant ones. The analysis of the more general models requires the use of Palm theory, in particular conditional probability generating functionals, which are briefly introduced in the appendix.

Interference and Resource Management in Heterogeneous Wireless Networks

Jiandong Li,Min Sheng,Xijun Wang (Telecommunications engineer)
Interference and Resource Management in Heterogeneous Wireless Networks Book PDF

Author : Jiandong Li,Min Sheng,Xijun Wang (Telecommunications engineer)
Publisher : Artech House
Page : 224 pages
File Size : 46,7 Mb
Release : 2017-11-30
Category : Technology & Engineering
ISBN : 9781630815097

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Interference and Resource Management in Heterogeneous Wireless Networks by Jiandong Li,Min Sheng,Xijun Wang (Telecommunications engineer) Pdf

This authoritative resource offers a comprehensive overview of heterogeneous wireless networks, small cells, and device-to-device (D2D) communications. The book provides insight into network modeling and performance analysis of heterogeneous wireless networks. Interference management framework and design issues are covered as well as details about resource mobility, channel models, and typical and statistical interference modeling. This resource explains leveraging resource heterogeneity in interference mitigation and presents the challenges and feasible solutions for concurrent transmission. Moreover, complete coverage of interference alignment in MIMO heterogeneous networks for both downlink and uplink is presented. This book provides performance results for an ideal partially connected interference network as well as a practical heterogeneous network. Readers find practical guidance for LTE and LTE-Advanced as well as 5G in this resource. New techniques and designs for heterogeneous wireless networks are included.

Coping with Interference in Wireless Networks

Seyed Javad Kazemitabar
Coping with Interference in Wireless Networks Book PDF

Author : Seyed Javad Kazemitabar
Publisher : Springer Science & Business Media
Page : 109 pages
File Size : 48,6 Mb
Release : 2010-11-22
Category : Technology & Engineering
ISBN : 9789048199907

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Coping with Interference in Wireless Networks by Seyed Javad Kazemitabar Pdf

Unlike wired networks where transmitters have no effect on receivers other than their own, in wireless networks we are limited by interference. The traditional routing methods are not optimal any more when it comes to a wireless medium. The maximum data rate on each link depends not only on the power in that link but also on the transmitted power from adjacent links. That is why the problem of power optimal routing needs to be solved jointly with scheduling. This suggests a cross layer design method as opposed to traditional networking where the algorithm for each layer is designed separately. In Coping with Interference in Wireless Networks we introduce several methods engaging different layers of network to mitigate interference in a wireless network.

Stochastic Geometry for Wireless Networks

Martin Haenggi
Stochastic Geometry for Wireless Networks Book PDF

Author : Martin Haenggi
Publisher : Cambridge University Press
Page : 301 pages
File Size : 47,6 Mb
Release : 2013
Category : Computers
ISBN : 9781107014695

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Stochastic Geometry for Wireless Networks by Martin Haenggi Pdf

Analyse wireless network performance and improve design choices for future architectures and protocols with this rigorous introduction to stochastic geometry.

Embracing Interference in Wireless Systems

Shyamnath Gollakota
Embracing Interference in Wireless Systems Book PDF

Author : Shyamnath Gollakota
Publisher : Morgan & Claypool
Page : 173 pages
File Size : 46,7 Mb
Release : 2014-06-01
Category : Computers
ISBN : 9781627054751

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Embracing Interference in Wireless Systems by Shyamnath Gollakota Pdf

The wireless medium is a shared resource. If nearby devices transmit at the same time, their signals interfere, resulting in a collision. In traditional networks, collisions cause the loss of the transmitted information. For this reason, wireless networks have been designed with the assumption that interference is intrinsically harmful and must be avoided. This book, a revised version of the author's award-winning Ph.D. dissertation, takes an alternate approach: Instead of viewing interference as an inherently counterproductive phenomenon that should to be avoided, we design practical systems that transform interference into a harmless, and even a beneficial phenomenon. To achieve this goal, we consider how wireless signals interact when they interfere, and use this understanding in our system designs. Specifically, when interference occurs, the signals get mixed on the wireless medium. By understanding the parameters of this mixing, we can invert the mixing and decode the interfered packets; thus, making interference harmless. Furthermore, we can control this mixing process to create strategic interference that allow decodability at a particular receiver of interest, but prevent decodability at unintended receivers and adversaries. Hence, we can transform interference into a beneficial phenomenon that provides security. Building on this approach, we make four main contributions: We present the first WiFi receiver that can successfully reconstruct the transmitted information in the presence of packet collisions. Next, we introduce a WiFi receiver design that can decode in the presence of high-power cross-technology interference from devices like baby monitors, cordless phones, microwave ovens, or even unknown technologies. We then show how we can harness interference to improve security. In particular, we develop the first system that secures an insecure medical implant without any modification to the implant itself. Finally, we present a solution that establishes secure connections between any two WiFi devices, without having users enter passwords or use pre-shared secret keys.

Operating Regimes of Large Wireless Networks

Ayfer Zg R.,David Tse
Operating Regimes of Large Wireless Networks Book PDF

Author : Ayfer Zg R.,David Tse
Publisher : Foundations and Trends(r) in N
Page : 120 pages
File Size : 51,5 Mb
Release : 2011-12
Category : Computers
ISBN : 1601985029

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Operating Regimes of Large Wireless Networks by Ayfer Zg R.,David Tse Pdf

Operating Regimes of Large Wireless Networks identifies the fundamental operating regimes and system parameters in wireless networks, clarifies the impacts of main limiting factors, such as interference, power and space, and suggests architectural guidelines for the design of optimal architectures.

Full-Duplex Wireless Communications Systems

Tho Le-Ngoc,Ahmed Masmoudi
Full Duplex Wireless Communications Systems Book PDF

Author : Tho Le-Ngoc,Ahmed Masmoudi
Publisher : Springer
Page : 164 pages
File Size : 43,8 Mb
Release : 2017-07-02
Category : Technology & Engineering
ISBN : 9783319576909

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Full-Duplex Wireless Communications Systems by Tho Le-Ngoc,Ahmed Masmoudi Pdf

This book introduces the development of self-interference (SI)-cancellation techniques for full-duplex wireless communication systems. The authors rely on estimation theory and signal processing to develop SI-cancellation algorithms by generating an estimate of the received SI and subtracting it from the received signal. The authors also cover two new SI-cancellation methods using the new concept of active signal injection (ASI) for full-duplex MIMO-OFDM systems. The ASI approach adds an appropriate cancelling signal to each transmitted signal such that the combined signals from transmit antennas attenuate the SI at the receive antennas. The authors illustrate that the SI-pre-cancelling signal does not affect the data-bearing signal. This book is for researchers and professionals working in wireless communications and engineers willing to understand the challenges of deploying full-duplex and practical solutions to implement a full-duplex system. Advanced-level students in electrical engineering and computer science studying wireless communications will also find this book useful as a secondary textbook.

Interference Alignment

Syed A. Jafar
Interference Alignment Book PDF

Author : Syed A. Jafar
Publisher : Now Publishers Inc
Page : 147 pages
File Size : 46,9 Mb
Release : 2011
Category : Computers
ISBN : 9781601984746

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Interference Alignment by Syed A. Jafar Pdf

Interference Alignment: A New Look at Signal Dimensions in a Communication Network provides both a tutorial and a survey of the state-of-art on the topic.

Fundamentals of Wireless Communication

David Tse,Pramod Viswanath
Fundamentals of Wireless Communication Book PDF

Author : David Tse,Pramod Viswanath
Publisher : Cambridge University Press
Page : 598 pages
File Size : 44,8 Mb
Release : 2005-05-26
Category : Computers
ISBN : 0521845270

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Fundamentals of Wireless Communication by David Tse,Pramod Viswanath Pdf

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.

Interference Management in Wireless Networks

Venugopal V. Veeravalli,Aly El Gamal
Interference Management in Wireless Networks Book PDF

Author : Venugopal V. Veeravalli,Aly El Gamal
Publisher : Cambridge University Press
Page : 227 pages
File Size : 50,6 Mb
Release : 2018-02-22
Category : Computers
ISBN : 9781107165007

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Interference Management in Wireless Networks by Venugopal V. Veeravalli,Aly El Gamal Pdf

Learn about a new, information-theoretic approach to minimizing interference in 5G wireless networks.

Wireless Internet and Mobile Computing

Yu-Kwong Ricky Kwok,Vincent K.N. Lau
Wireless Internet and Mobile Computing Book PDF

Author : Yu-Kwong Ricky Kwok,Vincent K.N. Lau
Publisher : John Wiley & Sons
Page : 772 pages
File Size : 40,7 Mb
Release : 2007-08-24
Category : Technology & Engineering
ISBN : 9780470167953

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Wireless Internet and Mobile Computing by Yu-Kwong Ricky Kwok,Vincent K.N. Lau Pdf

This book describes the technologies involved in all aspects of a large networking system and how the various devices can interact and communicate with each other. Using a bottom up approach the authors demonstrate how it is feasible, for instance, for a cellular device user to communicate, via the all-purpose TCP/IP protocols, with a wireless notebook computer user, traversing all the way through a base station in a cellular wireless network (e.g., GSM, CDMA), a public switched network (PSTN), the Internet, an intranet, a local area network (LAN), and a wireless LAN access point. The information bits, in travelling through this long path, are processed by numerous disparate communication technologies. The authors also describe the technologies involved in infrastructure less wireless networks.

Physical Layer Security in Wireless Communications

Xiangyun Zhou,Lingyang Song,Yan Zhang
Physical Layer Security in Wireless Communications Book PDF

Author : Xiangyun Zhou,Lingyang Song,Yan Zhang
Publisher : CRC Press
Page : 308 pages
File Size : 54,9 Mb
Release : 2016-04-19
Category : Computers
ISBN : 9781466567016

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Physical Layer Security in Wireless Communications by Xiangyun Zhou,Lingyang Song,Yan Zhang Pdf

Physical layer security has recently become an emerging technique to complement and significantly improve the communication security of wireless networks. Compared to cryptographic approaches, physical layer security is a fundamentally different paradigm where secrecy is achieved by exploiting the physical layer properties of the communication syst

6G Wireless Communications and Mobile Networking

Xianzhong Xie,Bo Rong,Michel Kadoch
6G Wireless Communications and Mobile Networking Book PDF

Author : Xianzhong Xie,Bo Rong,Michel Kadoch
Publisher : Bentham Science Publishers
Page : 268 pages
File Size : 45,5 Mb
Release : 2021-05-31
Category : Technology & Engineering
ISBN : 9781681087979

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6G Wireless Communications and Mobile Networking by Xianzhong Xie,Bo Rong,Michel Kadoch Pdf

6G Wireless Communications and Mobile Networking introduces the key technologies behind 6G wireless communication and mobile networking to the reader. The book starts with a general vision of 6G technology, which includes the motivation that drives 6G research, the international organizations working on 6G standardization and recent progress in 6G research. Separate chapters on millimeter-wave and terahertz-wave technologies in 6G, the development of latest 6G antenna technology as well as related wireless communication applications are included in the contents. The book also provides details about the 6G network layer, such as self-organizing network driven by network slicing, software-defined networking and network function virtualization. Finally, it covers some popular research topics, including the challenges and solutions to massive 6G IoT networks, 6G cloud/edge computing and big data systems that may appear in the foreseeable future. Key Features: - Provides a complete introduction to 6G vision and technology - Consists of both basic theories and frontier technologies - Separate chapters on key topics such as 6G physical layers, millimeter wave and terahertz technology and advanced antenna arrays - Covers future trends and applications such as intelligent management systems, 6G IoT networks, cloud/edge computing and big data applications This focused reference will significantly enhance the knowledge of engineering students and apprentices involved in the field of telecommunications. Readers interested in cutting-edge wireless networking technologies will also benefit from the information provided.

Wireless Coexistence

Daniel Chew,Andrew L. Adams,Jason Uher
Wireless Coexistence Book PDF

Author : Daniel Chew,Andrew L. Adams,Jason Uher
Publisher : John Wiley & Sons
Page : 340 pages
File Size : 48,5 Mb
Release : 2021-09-15
Category : Technology & Engineering
ISBN : 9781119584186

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Wireless Coexistence by Daniel Chew,Andrew L. Adams,Jason Uher Pdf

Wireless Coexistence Explore a comprehensive review of the motivation for wireless coexistence and the standards and technology used to achieve it Wireless Coexistence: Standards, Challenges, and Intelligent Solutions delivers a thorough exploration of wireless ecosystems sharing the spectrum, including the multiple standards and key requirements driving the current state of wireless technology. The book surveys several standards, including IEEE 802.22, 802.15.2, and 802.19.1 and expands upon recent advances in machine learning and artificial intelligence to demonstrate how these technologies might be used to meet or exceed the challenges of wireless coexistence. The text discusses cognitive radio in the context of spectrum coexistence and provides a comparison and assessment of using artificial intelligence in place of, or in addition to, current techniques. It also considers applications to communication theory, learning algorithms for passive wireless coexistence strategies, spectrum situational awareness, and active wireless coexistence strategies. With the necessity of spectrum sharing and the scarcity of unused spectrum on the rise, the standardization of wireless coexistence becomes more important with each passing day. Readers will learn about the challenges posed by shrinking wireless real estate and from the inclusion of topics like: A thorough introduction to the concept of, and motivation for, wireless coexistence, including congestion and interference, policies, and regulations An exploration of different wireless coexistence standards, including the need for standardization and various protocols, including 802.22, 802.15.2, 802.19.1, P1900, and 3GPP Release 13/14 LAA A discussion of the applications of communication theory, including primary user strategies, primary multi-user protocols, and successive interference cancellation A treatment of concepts in learning algorithms Perfect for scientists, researchers, engineers, developers, educators, and administrators working in the area of wireless networks, Wireless Coexistence: Standards, Challenges, and Intelligent Solutions will also earn a place in the libraries of graduate students studying wireless networks and seeking a one-stop reference for subjects related to wireless coexistence standards.

Spectrum Sharing in Wireless Networks

John D. Matyjas,Sunil Kumar,Fei Hu
Spectrum Sharing in Wireless Networks Book PDF

Author : John D. Matyjas,Sunil Kumar,Fei Hu
Publisher : CRC Press
Page : 697 pages
File Size : 42,7 Mb
Release : 2016-11-17
Category : Computers
ISBN : 9781315353357

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Spectrum Sharing in Wireless Networks by John D. Matyjas,Sunil Kumar,Fei Hu Pdf

Spectrum Sharing in Wireless Networks: Fairness, Efficiency, and Security provides a broad overview of wireless network spectrum sharing in seven distinct sections: The first section examines the big picture and basic principles, explaining the concepts of spectrum sharing, hardware/software function requirements for efficient sharing, and future trends of sharing strategies. The second section contains more than 10 chapters that discuss differing approaches to efficient spectrum sharing. The authors introduce a new coexistence and sharing scheme for multi-hop networks, describe the space-time sharing concept, introduce LTE-U, and examine sharing in broadcast and unicast environments. They then talk about different cooperation strategies to achieve mutual benefits for primary users (PU) and secondary users (SU), discuss protocols in a spectrum sharing context, and provide different game theory models between PUs and SUs. The third section explains how to model the interactions of PUs and SUs, using an efficient calculation method to determine spectrum availability. Additionally, this section explains how to use scheduling models to achieve efficient SU traffic delivery. The subject of the fourth section is MIMO-oriented design. It focuses on how directional antennas and MIMO antennas greatly enhance wireless network performance. The authors include a few chapters on capacity/rate calculations as well as beamforming issues under MIMO antennas. Power control is covered in the fifth section which also describes the interference-aware power allocation schemes among cognitive radio users and the power control schemes in cognitive radios. The sixth section provides a comprehensive look at security issues, including different types of spectrum sharing attacks and threats as well as corresponding countermeasure schemes. The seventh and final section covers issues pertaining to military applications and examines how the military task protects its data flows when sharing the spectrum with civilian applications.