Dual Channel Transmission For Coexistence Of Wireless Networks

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Dual Channel Transmission for Coexistence of Wireless Networks

Author :
Publisher :
ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Dual Channel Transmission for Coexistence of Wireless Networks by :

Download or read book Dual Channel Transmission for Coexistence of Wireless Networks written by and published by . This book was released on 2007 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the upcoming pervasive deployment of wireless networks and devices on the unlicensed band, co-channel interference caused by frequency collisions among coexisting networks have become one of the major performance limiting challenges. In recent years the coexistence issue has gained increasing attention. However, many collision avoidance schemes are not applicable to multiple frequency hopped (FH) networks, mainly due to that the frequency channels of FH signals are constantly changing and the hop sequence of one network is unknown to another. In this project, we develop a dual channel transmission technique for co-channel interference mitigation and robust coexistence of multiple wireless networks. This report describes the system modeling, design, theoretic analysis, simulation and testbed implementation involved in the aforementioned framework.

Cross-Technology Coexistence Design for Wireless Networks

Author : Junmei Yao
Publisher : Springer Nature
ISBN 13 : 9819916704
Total Pages : 77 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Cross-Technology Coexistence Design for Wireless Networks by : Junmei Yao

Download or read book Cross-Technology Coexistence Design for Wireless Networks written by Junmei Yao and published by Springer Nature. This book was released on 2023-05-22 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to the fundamentals of the cross-technology coexistence problem in heterogeneous wireless networks. It also highlights a range of mechanisms designed to combat this problem and improve network performance, including protocol design, theoretical analysis, and experimental evaluation. In turn, the book proposes three mechanisms that can be combined to combat the cross-technology coexistence problem and improve network performance. First, the authors present a fast signal identification method. It provides the basis for the subsequent protocol design and allows heterogeneous devices to adopt proper transmission strategies. Second, the authors present two cross-technology interference management mechanisms in both the time domain and the frequency domain, which can mitigate interference and increase transmission opportunities for heterogeneous devices, thus improving network performance. Third, they present a cross-technology communication mechanism based on symbol-level energy modulation, which allows heterogeneous devices to transmit information directly without a gateway, improving transmission efficiency and paving the way for new applications in IoT scenarios. Lastly, they outline several potential research directions to further improve the efficiency of cross-technology coexistence. This book is intended for researchers, computer scientists, and engineers who are interested in the research areas of wireless networking, wireless communication, mobile computing, and Internet of Things. Advanced-level students studying these topics will benefit from the book as well.

Matching Theory for Wireless Networks

Author : Zhu Han
Publisher : Springer
ISBN 13 : 3319562525
Total Pages : 119 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Matching Theory for Wireless Networks by : Zhu Han

Download or read book Matching Theory for Wireless Networks written by Zhu Han and published by Springer. This book was released on 2017-04-25 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the fundamental knowledge of the classical matching theory problems. It builds up the bridge between the matching theory and the 5G wireless communication resource allocation problems. The potentials and challenges of implementing the semi-distributive matching theory framework into the wireless resource allocations are analyzed both theoretically and through implementation examples. Academics, researchers, engineers, and so on, who are interested in efficient distributive wireless resource allocation solutions, will find this book to be an exceptional resource.

Wireless Network Coexistence

Author : Robert K. Morrow
Publisher : McGraw-Hill Professional Publishing
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Wireless Network Coexistence by : Robert K. Morrow

Download or read book Wireless Network Coexistence written by Robert K. Morrow and published by McGraw-Hill Professional Publishing. This book was released on 2004 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with the integration and practical applications of the entire gamet of wireless services, including Wi-Fi, Wi-Media, ZigBee, and Bluetooth. It discusses what each of the services has to offer, what can be accomplished with each, and how each fits into an integrated wireless solution.

Competition, Coexistence, and Confidentiality in Multiuser Multi-antenna Wireless Networks

Author : Amitav Mukherjee
Publisher :
ISBN 13 : 9781267333599
Total Pages : 159 pages
Book Rating : 4.3/5 (335 download)

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Book Synopsis Competition, Coexistence, and Confidentiality in Multiuser Multi-antenna Wireless Networks by : Amitav Mukherjee

Download or read book Competition, Coexistence, and Confidentiality in Multiuser Multi-antenna Wireless Networks written by Amitav Mukherjee and published by . This book was released on 2012 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Competition for limited bandwidth, power, and time resources is an intrinsic aspect of multi-user wireless networks. There has been a recent move towards optimizing coexistence and confidentiality at the physical layer of multi-user wireless networks, mainly by exploiting the advanced capabilities of multiple-input multiple-out (MIMO) signal processing methods. Coexistence of disparate networks is made possible via interference mitigation and suppression, and is exemplified by the current interest in cognitive radio (CR) systems. On the other hand, MIMO communications that are secure at the physical layer without depending upon network-layer encryption are achieved by redirecting jamming or multi-user interference to unauthorized receivers, while minimizing that to legitimate receivers. In all cases, the accuracy of the channel state information (CSI) available at the transmitters plays a crucial role in determining the degree of interference mitigation and confidentiality that is achieved. This dissertation seeks to examine the development of multi-antenna transmission techniques for interference mitigation and/or secure communication in multi-user wireless networks, with emphasis on robust designs for scenarios with imperfect channel state information. Commencing with coexistence in MIMO CR networks, we design novel precoding algorithms for the novel scenario where the CSI of the primary users is completely unknown to the CR, and for a novel network where the primary users coexist with both underlay and spectrum-sensing CRs. The latter half of the thesis considers the secure communication problem in the socalled MIMO wiretap channel with a passive eavesdropper. We first examine the impact of imperfect knowledge of the legitimate channel on the achievable secrecy rate of the MIMO wiretap channel, and design two robust beamforming schemes that are able to recover a large fraction of the secrecy rate lost due to the channel estimation errors. We then consider a more formidable adversary capable of either eavesdropping or jamming in the MIMO wiretap channel. We formulate the interactions between the multi-antenna transmitter and the dual-mode eavesdropper/jammer as a zerosum game with the MIMO ergodic secrecy rate as the payoff function, and deduce the existence and properties of steady-state Nash Equilibria for a variety of gametheoretic scenarios. The culmination of this dissertation is to bring together the coexistence and confidentiality aspects by considering a MIMO cognitive radio network where the CR transmissions serve a dual purpose of jamming the eavesdropper while communicating meaningful information to the underlay receivers, but the CR interference to the primary receiver (PR) must also be limited to a prescribed threshold. When only imperfect CSI is available to the CRs, the primary link security is severely degraded since the CR interference to the PR cannot be effectively controlled, and the jamming signals cannot accurately target the eavesdropper. Therefore, we devise robust CR transmission schemes that reduce the degradation in primary secrecy rate under imperfect CSI.

Wireless Algorithms, Systems, and Applications

Author : Sriram Chellappan
Publisher : Springer
ISBN 13 : 3319942689
Total Pages : 928 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Wireless Algorithms, Systems, and Applications by : Sriram Chellappan

Download or read book Wireless Algorithms, Systems, and Applications written by Sriram Chellappan and published by Springer. This book was released on 2018-06-13 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 13th International Conference on Wireless Algorithms, Systems, and Applications, WASA 2018, held in Tianjin, China, in June 2018. The 59 full papers and 18 short papers presented in this book were carefully reviewed and selected from 197 submissions. The papers cover various topics such as cognitive radio networks; wireless sensor networks; cyber-physical systems; distributed and localized algorithm design and analysis; information and coding theory for wireless networks; localization; mobile cloud computing; topology control and coverage; security and privacy; underwater and underground networks; vehicular networks; internet of things; information processing and data management; programmable service interfaces; energy-efficient algorithms; system and protocol design; operating system and middle-ware support; and experimental test-beds, models and case studies.

Handbook of Algorithms for Wireless Networking and Mobile Computing

Author : Azzedine Boukerche
Publisher : CRC Press
ISBN 13 : 1420035096
Total Pages : 1042 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Algorithms for Wireless Networking and Mobile Computing by : Azzedine Boukerche

Download or read book Handbook of Algorithms for Wireless Networking and Mobile Computing written by Azzedine Boukerche and published by CRC Press. This book was released on 2005-11-28 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Algorithms for Wireless Networking and Mobile Computing focuses on several aspects of mobile computing, particularly algorithmic methods and distributed computing with mobile communications capability. It provides the topics that are crucial for building the foundation for the design and construction of future generations of mobile and wireless networks, including cellular, wireless ad hoc, sensor, and ubiquitous networks. Following an analysis of fundamental algorithms and protocols, the book offers a basic overview of wireless technologies and networks. Other topics include issues related to mobility, aspects of QoS provisioning in wireless networks, future applications, and much more.

Resource Management in Wireless Networking

Author : Mihaela Cardei
Publisher : Springer Science & Business Media
ISBN 13 : 0387238085
Total Pages : 716 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Resource Management in Wireless Networking by : Mihaela Cardei

Download or read book Resource Management in Wireless Networking written by Mihaela Cardei and published by Springer Science & Business Media. This book was released on 2006-07-06 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the pattern of the Internet growth in popularity, started in the early 1990s, the current unprecedented expansion of wireless technology promises to have an even greater effect on how people communicate and interact, with considerable socio-economic impact all over the world. The driving force behind this growth is the remarkable progress in component miniaturization, integration, and also devel- ments in waveforms, coding, and communication protocols. Besides established infrastructurebased wireless networks (cellular, WLAN, sat- lite) ad-hoc wireless networks emerge as a new platform for distributed applications and for personal communication in scenarios where deploying infrastructure is not feasible. In ad-hoc wireless networks, each node is capable of forwarding packets on behalf of other nodes, so that multi-hop paths provide end-to-end connectivity. The increased flexibility and mobility of ad-hoc wireless networks are favored for appli- tions in law enforcement, homeland defense and military. In a world where wireless networks become increasingly interoperable with each other and with the high-speed wired Internet, personal communication systems will transform into universal terminals with instant access to variate content and able of handle demanding tasks, such as multimedia and real-time video. With users roaming between networks, and with wide variation in wireless link quality even in a single domain, the communications terminal must continue to provide a level of Quality of Service that is acceptable to the user and conforms to a contracted Service Level Agreement.

The Art of Wireless Sensor Networks

Author : Habib M. Ammari
Publisher : Springer Science & Business Media
ISBN 13 : 3642400094
Total Pages : 826 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis The Art of Wireless Sensor Networks by : Habib M. Ammari

Download or read book The Art of Wireless Sensor Networks written by Habib M. Ammari and published by Springer Science & Business Media. This book was released on 2013-12-13 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last one and a half decades, wireless sensor networks have witnessed significant growth and tremendous development in both academia and industry. “The Art of Wireless Sensor Networks: Volume 1: Fundamentals” focuses on the fundamentals concepts in the design, analysis, and implementation of wireless sensor networks. It covers the various layers of the lifecycle of this type of network from the physical layer up to the application layer. Its rationale is that the first volume covers contemporary design issues, tools, and protocols for radio-based two-dimensional terrestrial sensor networks. All the book chapters in this volume include up-to-date research work spanning various classic facets of the physical properties and functional behavior of wireless sensor networks, including physical layer, medium access control, data routing, topology management, mobility management, localization, task management, data management, data gathering, security, middleware, sensor technology, standards, and operating systems. This book will be an excellent source of information for both senior undergraduate and graduate students majoring in computer science, computer engineering, electrical engineering, or any related discipline. In addition, computer scientists, researchers, and practitioners in both academia and industry will find this book useful and interesting.

Emerging Technologies in Wireless LANs

Author : Benny Bing
Publisher : Cambridge University Press
ISBN 13 : 0521895847
Total Pages : 847 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Emerging Technologies in Wireless LANs by : Benny Bing

Download or read book Emerging Technologies in Wireless LANs written by Benny Bing and published by Cambridge University Press. This book was released on 2008 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the key practical considerations for deploying wireless LANs and a solid understanding of the emerging technologies.

Spectrum Sharing in Wireless Networks

Author : John D. Matyjas
Publisher : CRC Press
ISBN 13 : 1498726364
Total Pages : 749 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Spectrum Sharing in Wireless Networks by : John D. Matyjas

Download or read book Spectrum Sharing in Wireless Networks written by John D. Matyjas and published by CRC Press. This book was released on 2016-11-17 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

5G and Beyond Wireless Communication Networks

Author : Haijian Sun
Publisher : John Wiley & Sons
ISBN 13 : 111908945X
Total Pages : 213 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis 5G and Beyond Wireless Communication Networks by : Haijian Sun

Download or read book 5G and Beyond Wireless Communication Networks written by Haijian Sun and published by John Wiley & Sons. This book was released on 2023-11-29 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: 5G and Beyond Wireless Communication Networks A comprehensive and up-to-date survey of 5G technologies and applications In 5G and Beyond Wireless Communication Networks, a team of distinguished researchers deliver an expert treatment of the technical details of modern 5G wireless networks and the performance gains they make possible. The book examines the recent progress in research and development in the area, covering related topics on fundamental 5G requirements and its enabling technologies. The authors survey 5G service architecture and summarize enabling technologies, including highly dense small cell and heterogeneous networks, device-to-device communications underlaying cellular networks, fundamentals of non-orthogonal multiple access in 5G new radio and its applications. Readers will also find: A thorough introduction to 5G wireless networks, including discussions of anticipated growth in mobile data traffic Comprehensive explorations of dense small cell and heterogeneous networks Practical discussions of the most recent developments in 5G research and enabling technologies Recent advancement of non-orthogonal multiple access and its role in current and future wireless systems Perfect for graduate students, professors, industry professionals, and engineers with an interest in wireless communication, 5G and Beyond Wireless Communication Networks will also benefit undergraduate and graduate students and researchers seeking an up-to-date and accessible new resource about 5G networks.

Distributed Computing and Networking

Author : Marcos K. Aguilera
Publisher : Springer Science & Business Media
ISBN 13 : 364217678X
Total Pages : 434 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Distributed Computing and Networking by : Marcos K. Aguilera

Download or read book Distributed Computing and Networking written by Marcos K. Aguilera and published by Springer Science & Business Media. This book was released on 2011-03-09 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 12th International Conference on Distributed Computing and Networking, ICDCN 2011, held in Bangalore, India, during January 2-5, 2011. The 31 revised full papers and 3 revised short papers presented together with 3 invited lectures were carefully reviewed and selected from 140 submissions. The papers address all current issues in the field of distributed computing and networking. Being a leading forum for researchers and practitioners to exchange ideas and share best practices, ICDCN also serves as a forum for PhD students to share their research ideas and get quality feedback from the well-renowned experts in the field.

Emerging Wireless Communication and Network Technologies

Author : Karm Veer Arya
Publisher : Springer
ISBN 13 : 9811303967
Total Pages : 359 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Emerging Wireless Communication and Network Technologies by : Karm Veer Arya

Download or read book Emerging Wireless Communication and Network Technologies written by Karm Veer Arya and published by Springer. This book was released on 2018-06-09 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers a wide range of wireless communication and network technologies, and will help readers understand the role of wireless technologies in applications touching on various spheres of human life, e.g. healthcare, agriculture, building smart cities, forecasting and the manufacturing industry. The book begins by discussing advances in wireless communication, including emerging trends and research directions for network technologies. It also highlights the importance of and need to actively develop these technologies. In turn, the book addresses different algorithms and methodologies which could be beneficial in implementing 5G Mobile Communication, Vehicular Ad-hoc Networks (VANET), Reliable Cooperative Networks, Delay Tolerant Networks (DTN) and many more contexts related to advanced communications. It then addresses the prominence of wireless communication in connection with the Internet of Things (IoT), Mobile Opportunistic Networks and Cognitive Radio Networks (CRN). Lastly, it presents the new horizons in architecture and building protocols for Li-Fi (Light-Fidelity) and Wearable Sensor Technology.

WirelessHARTTM

Author : Deji Chen
Publisher : Springer Science & Business Media
ISBN 13 : 1441960473
Total Pages : 282 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis WirelessHARTTM by : Deji Chen

Download or read book WirelessHARTTM written by Deji Chen and published by Springer Science & Business Media. This book was released on 2010-04-06 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process control industry has seen generations of technology advancement, from pneumatic communication to electrical communication to electronic c- munication, from centralized control to distributed control. At the center of today’s distributed control systems are operator workstations. These operator wo- stations provide the connection between those overseeing and running plant operations to the process itself. With each new generation of products the operator workstation has become increasingly more intelligent. Newer applications provide advanced alarming, control, and diagnostics. Behind all of these applications are smarter devices. These smart devices provide greater process insight, reduce en- neering costs, and contribute to improving the overall operational performance of the plant. Smart devices include advanced diagnostics that can report the health of the device and in many cases, the health of the process that the device is connected to. It is not uncommon for smart devices to include diagnostics that can detect plugged lines, burner flame instability, agitator loss, wet gas, orifice wear, leaks, and cavitations. These devices tell the user how well they are operating and when they need maintenance. Improvements in sensor technology and diagnostics have lead to a large variety of smart devices. So how do users connect the capabilities of these smart devices to their existing control system infrastructures? The answer is wireless. Wireless technology has matured to the point that it now can be safely applied in industrial control, monitor, and asset management applications.

Emerging Wireless LANs, Wireless PANs, and Wireless MANs

Author : Yang Xiao
Publisher : John Wiley & Sons
ISBN 13 : 0470403675
Total Pages : 648 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Emerging Wireless LANs, Wireless PANs, and Wireless MANs by : Yang Xiao

Download or read book Emerging Wireless LANs, Wireless PANs, and Wireless MANs written by Yang Xiao and published by John Wiley & Sons. This book was released on 2009-03-27 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thoroughly up-to-date resource on IEEE 802 wireless standards Readers can turn to this book for complete coverage of the current and emerging IEEE 802 wireless standards/drafts, including: 802.11 Wireless LANs 802.15.1 Bluetooth and 801.15.2 802.15.3 Wireless PANs 802.15.4 and 802.15.5 Wireless PANs 802.16 Wireless MANs Emerging Wireless LANs, Wireless PANs, and Wireless MANs is a unique, convenient resource for engineers, scientists, and researchers in academia and industry. It also serves as a valuable textbook for related courses at the upper-undergraduate and graduate levels.

Radio Resource Management in Wireless Networks

Author : Ekram Hossain
Publisher : Cambridge University Press
ISBN 13 : 1107102499
Total Pages : 433 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Radio Resource Management in Wireless Networks by : Ekram Hossain

Download or read book Radio Resource Management in Wireless Networks written by Ekram Hossain and published by Cambridge University Press. This book was released on 2017-04-27 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book allows readers to gain an in-depth understanding of resource allocation problems in wireless networks and the techniques used to solve them.