Mobile Movement Patterns And Applications In Wireless Networks
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Mobile Movement Patterns And Applications In Wireless Networks
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Author : Fang Feng
language : en
Publisher:
Release Date : 2007
Mobile Movement Patterns And Applications In Wireless Networks written by Fang Feng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Keywords: topology matching, handoff, peer-to-peer, wireless network, co-location, movement pattern, prediction.
Mobile Movement Patterns And Applications In Wireless Networks
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Author :
language : en
Publisher:
Release Date : 2004
Mobile Movement Patterns And Applications In Wireless Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
In a real-life wireless network, the logical movements of mobile nodes are not purely random. Movements of individual mobile nodes have intrinsic patterns determined by regular activities of individual persons. Regularities in people's group activities also introduce patterns in co-location behavior of multiple mobile nodes. Mobile nodes are able to predict their future behavior using history information, and prediction results can be used to expedite network management processes and reduce the required overhead. Our research focus on characterization and applications of movement and co-location patterns. echanism with movement prediction for wireless IP networks. Each mobile node records movement history information, and predicts its next subnet before the actual movement. It explicitly notifies the current foreign agent to duplicate and forward packets to the predicted subnet. Simulation with real-life wireless network trace shows that the latency of network-layer handoff and the amount of packet loss are greatly reduced, only with a limited overhead in packet duplication and forwarding. The topology matching issue for mobile peer-to-peer networks is also investigated, and a Local Topology Cache mechanism is designed to expedite topology matching for overlay topology optimization and reduce the associated overhead. As mobile nodes have patterns in their movement and interaction, the physical network topology nearby might be similar for a mobile node's two consecutive visits to a subnet. The mobile node caches the information of topologically matched P2P neighbors and reuses them when returning to the subnet, without probing the network again. We simulate this scheme with a real-life wireless network trace, and found the caching mechanism can greatly reduce network probing overhead, while achieving similar efficiency of P2P overlay topology. We further investigate the co-location behavior of multiple mobile nodes. People's regular interactions determine that co-loc.
Self Organized Mobile Communication Technologies And Techniques For Network Optimization
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Author : Diab, Ali
language : en
Publisher: IGI Global
Release Date : 2016-04-25
Self Organized Mobile Communication Technologies And Techniques For Network Optimization written by Diab, Ali and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-25 with Technology & Engineering categories.
With increased consumer use and adoption, mobile communication technologies are faced with the challenge of creating an adequate wireless networking architecture that can support a high degree of scalability, performance, and reliability in a cost-effective manner without comprising security or quality of service. Self-Organized Mobile Communication Technologies and Techniques for Network Optimization explores self-organizing networks (SONs) as a proposed solution for the automation of mobile communication tasks that currently require significant efforts for planning, operation, and management. Emphasizing research on the latest generation of mobile communication networks, the 5th generation (5G), this publication proposes timely solutions and presents the latest developments in the field of mobile communication technologies. IT developers, engineers, graduate-level students, and researchers will find this publication to be essential to their research needs.
Mobile Computing Concepts Methodologies Tools And Applications
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Author : Taniar, David
language : en
Publisher: IGI Global
Release Date : 2008-11-30
Mobile Computing Concepts Methodologies Tools And Applications written by Taniar, David and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-30 with Computers categories.
"This multiple-volume publication advances the emergent field of mobile computing offering research on approaches, observations and models pertaining to mobile devices and wireless communications from over 400 leading researchers"--Provided by publisher.
Computational Modeling And Simulation Of Advanced Wireless Communication Systems
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Author : Agbotiname Lucky Imoize
language : en
Publisher: CRC Press
Release Date : 2024-11-29
Computational Modeling And Simulation Of Advanced Wireless Communication Systems written by Agbotiname Lucky Imoize and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-29 with Technology & Engineering categories.
The book covers the exploitation of computational models for effectively developing and managing large-scale wireless communication systems. The goal is to create and establish computational models for seamless human interaction and efficient decision-making in beyond 5G wireless systems. Computational Modeling and Simulation of Advanced Wireless Communication Systems looks to create and establish computational models for seamless human interaction and efficient decision-making in the beyond 5G wireless systems. This book presents the design and development of several computational modeling techniques and their applications in wireless communication systems. It examines shortcomings and limitations of the existing computational models and offers solutions to revamp the traditional architecture toward addressing the vast network issues in wireless systems. The book addresses the need to design efficient computational and simulation models to address several issues in wireless communication systems, such as interference, pathloss, delay, traffic outage, and so forth. It discusses how theoretical, mathematical, and experimental results are integrated for optimal system performance to enhance the quality of service for mobile subscribers. Further, the book is intended for industry and academic researchers, scientists, and engineers in the fields of wireless communications and ICTs. It is structured to present a practical guide to wireless communication engineers, IT practitioners, researchers, students, and other professionals.
Mobility Aware Technologies And Applications
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Author : Ahmed Karmouch
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-10-06
Mobility Aware Technologies And Applications written by Ahmed Karmouch and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-06 with Computers categories.
This book constitutes the refereed proceedings of the First International Workshop on Mobility Aware Technologies and Applications, MATA 2004, held in Florianopolis, Brazil in October 2004. The 35 revised full papers presented together with one invited paper were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on context-aware support for mobile systems, context-aware applications and networks, service and network management, grid and agent technologies in mobile environments, sensor networks, security issues, performance and QoS, mobility-aware systems and services, and agent technology and applications.
Souvenir Of 3rd International Science Congress Isc 2013
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Author : Prof. Dipak Sharma
language : en
Publisher: International E Publication
Release Date :
Souvenir Of 3rd International Science Congress Isc 2013 written by Prof. Dipak Sharma and has been published by International E Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
International Science Congress Association organized 3rd International Science Congress (ISC-2013), with “Innovation with Global Responsibility” as its Focal Theme. ISC-2013 is divided in 20 sections. A total number of 900 Research Papers and 1000 registrations from 36 countries all over the world have been received. They are mainly from India, Iran, Sudan, Iraq, South Africa, Phillipines, Pakistan, Nighana, Erode, Czech Republic, Bangladesh, Swaziland, Jordan, USA, Thailand, Japan, Malaysia, Kazakhstan, UK, Colombia, Nepal, Italy, Bulgariya, Cameroun, France, Greece, Kazakhstan, Korea, Lithuania, Nigeria, Poland, Romania, Slovakiya, Ukraine, Venezuela and Turkey.
Content Computing
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Author : Chi-Hung Chi
language : en
Publisher: Springer
Release Date : 2005-01-25
Content Computing written by Chi-Hung Chi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-25 with Computers categories.
Welcome to the Advanced Workshop on Content Computing 2004. The focus of this workshop was "Content Computing". It emphasized research areas that facilitate efficient, appropriate dissemination of content to users with the necessary access rights. We use the word "content" instead of "information" or "data" because we want to cover not only raw data but also presentation quality. The fast growth of the Internet has already made it the key infrastructure for information dissemination,education,business and entertainment. While the client-server model has been the most widely adopted paradigm for the WWW, the desire to provide more value-added services in the delivery layer has led to the concept of an active network, where content-driven, intelligent computation will be performed to provide quality-of-service for content presentation and best-?t client demand. These value-added services typically aim to enhance information security, provide pervasive Internet access, and improve application robustness, system/network performance, knowledge extraction,etc. They are realized by incorporating sophisticated mechanisms at the delivery layer,which is transparent to the content providers and Web surfers. Consequently, the notion of "Content Computing" has emerged. Content computing is a new paradigm for coordinating distributed systems and intelligent networks, based on a peer-to-peer model and with value-added processing of the application-specific contents at the - livery layer. This paradigm is especially useful to pervasive lightweight client devices such as mobile and portable end-user terminals with a wide variation of hardware/software configurations. This year, the workshop was held in Zhenjiang, Jiangsu, China. We received 194 high-quality papers from 11 regions, namely PR China, Korea, Singapore, Japan, United States, Canada, Australia, Germany, Taiwan, Italy, and Hong Kong. Totally, 62 papers were accepted and presented in the workshop.
Mobility Models For Next Generation Wireless Networks
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Author : Paolo Santi
language : en
Publisher: John Wiley & Sons
Release Date : 2012-06-11
Mobility Models For Next Generation Wireless Networks written by Paolo Santi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-11 with Technology & Engineering categories.
Mobility Models for Next Generation Wireless Networks: Ad Hoc, Vehicular and Mesh Networks provides the reader with an overview of mobility modelling, encompassing both theoretical and practical aspects related to the challenging mobility modelling task. It also: Provides up-to-date coverage of mobility models for next generation wireless networks Offers an in-depth discussion of the most representative mobility models for major next generation wireless network application scenarios, including WLAN/mesh networks, vehicular networks, wireless sensor networks, and opportunistic networks Demonstrates the practices for designing effective protocol/applications for next generation wireless networks Includes case studies showcasing the importance of properly understanding fundamental mobility model properties in wireless network performance evaluation
Compressive Sensing For Wireless Networks
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Author : Zhu Han
language : en
Publisher: Cambridge University Press
Release Date : 2013-06-06
Compressive Sensing For Wireless Networks written by Zhu Han and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-06 with Technology & Engineering categories.
Compressive sensing is a new signal processing paradigm that aims to encode sparse signals by using far lower sampling rates than those in the traditional Nyquist approach. It helps acquire, store, fuse and process large data sets efficiently and accurately. This method, which links data acquisition, compression, dimensionality reduction and optimization, has attracted significant attention from researchers and engineers in various areas. This comprehensive reference develops a unified view on how to incorporate efficiently the idea of compressive sensing over assorted wireless network scenarios, interweaving concepts from signal processing, optimization, information theory, communications and networking to address the issues in question from an engineering perspective. It enables students, researchers and communications engineers to develop a working knowledge of compressive sensing, including background on the basics of compressive sensing theory, an understanding of its benefits and limitations, and the skills needed to take advantage of compressive sensing in wireless networks.