Understanding A Large Scale Iptv Network Via System Logs
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Understanding A Large Scale Iptv Network Via System Logs
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Author : Tongqing Qiu
language : en
Publisher:
Release Date : 2011
Understanding A Large Scale Iptv Network Via System Logs written by Tongqing Qiu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Convergence (Telecommunication) categories.
Recently, there has been a global trend among the telecommunication industry on the rapid deployment of IPTV (Internet Protocol Television) infrastructure and services. While the industry rushes into the IPTV era, the comprehensive understanding of the status and dynamics of IPTV network lags behind. Filling this gap requires in-depth analysis of large amounts of measurement data across the IPTV network. One type of the data of particular interest is device or system log, which has not been systematically studied before. In this dissertation, we will explore the possibility of utilizing system logs to serve a wide range of IPTV network management purposes including health monitoring, troubleshooting and performance evaluation, etc. In particular, we develop a tool to convert raw router syslogs to meaningful network events. In addition, by analyzing set-top box (STB) logs, we propose a series of models to capture both channel popularity and dynamics, and users' activity on the IPTV network.
Load Modelling And Generation In Ip Based Networks
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Author : Andrey Kolesnikov
language : en
Publisher: Springer
Release Date : 2017-08-19
Load Modelling And Generation In Ip Based Networks written by Andrey Kolesnikov and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-19 with Computers categories.
Andrey Kolesnikov proposes an interesting unified approach and corresponding tools for modelling and effective generation of realistic workloads and traffic in networks. As a result of the general applicability in IP-based networks, the outcome of his research can be used for different service interfaces in combination with various workload models and modelling techniques. His work is both broad and deep in focus in order to demonstrate the application of the proposed approach in different realistic scenarios.
Building Next Generation Converged Networks
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Author : Al-Sakib Khan Pathan
language : en
Publisher: CRC Press
Release Date : 2013-01-29
Building Next Generation Converged Networks written by Al-Sakib Khan Pathan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-29 with Computers categories.
Supplying a comprehensive introduction to next-generation networks, Building Next-Generation Converged Networks: Theory and Practice strikes a balance between how and why things work and how to make them work. It compiles recent advancements along with basic issues from the wide range of fields related to next generation networks. Containing the contributions of 56 industry experts and researchers from 16 different countries, the book presents relevant theoretical frameworks and the latest research. It investigates new technologies such as IPv6 over Low Power Wireless Personal Area Network (6LoWPAN) architectures, standards, mobility, and security. Presenting the material in a manner that entry-level readers can easily grasp the fundamentals, the book is organized into five parts: Multimedia Streaming—deals with multimedia streaming in networks of the future—from basics to more in-depth information for the experts Safety and Security in Networks—addresses the issues related to security, including fundamental Internet and cyber-security concepts that will be relevant in any future network Network Management and Traffic Engineering—includes coverage of mathematical modeling-based works Information Infrastructure and Cloud Computing—integrates information about past achievements, present conditions, and future expectations in information infrastructure-related areas Wireless Networking—touches on the various aspects of wireless networks and technologies The text includes coverage of Internet architectures and protocols, embedded systems and sensor networks, web services, Cloud technologies, and next-generation wireless networking. Reporting on the latest advancements in the field, it provides you with the understanding required to contribute towards the materialization of future networks. This book is suitable for graduate students, researchers, academics, industry practitioners working in the area of wired or wireless networking, and basically anyone who wants to improve his or her understanding of the topics related to next-generation networks.
Low Latency And Robust Peer To Peer Video Streaming
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Author : JeongHun Noh
language : en
Publisher: Stanford University
Release Date : 2010
Low Latency And Robust Peer To Peer Video Streaming written by JeongHun Noh and has been published by Stanford University this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Peer-to-peer (P2P) systems have emerged as a promising and cost-effective transport solution for streaming video to a group of users in the Internet. In the P2P architecture, users not only consume video, but also forward it to other users. Thus, P2P systems scale better than client-server systems as users bring resources to the system. The challenge is to achieve low-latency and robust video dissemination by overcoming a number of adversarial aspects and challenges -- peer dynamics, heterogeneous uplink bandwidth of peers, heterogeneous hardware and capabilities of peers, and peer-wise connection restrictions due to NATs/firewalls. This dissertation presents Stanford Peer-to-Peer Multicast (SPPM), a P2P video streaming system. SPPM is designed to achieve low-latency and robust streaming by constructing an overlay of multiple complementary trees and dynamically rearranging the position of peers by Active Overlay Management in a distributed fashion. Next, we extend SPPM for providing playback control to users by time-shifted streaming. To perform time-shifted streaming, peers store past portions of video and forward them to other users when requested, thereby reducing server load. To further alleviate server load, we propose fast prefetching, by which peers can disseminate content quickly. Finally, we present a way to accommodate mobile users. Video transcoding is often required to adapt video for the mobile users. We propose interleaved distributed transcoding (IDT), which allows a video stream to be transcoded at multiple peers that are more capable than mobile users. IDT is shown not only to reduce computation required at a peer but also to achieve higher error resilience in case of peer failure or packet loss.
Proceedings Of The Seventh International Network Conference Inc 2008
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Author :
language : en
Publisher: Lulu.com
Release Date :
Proceedings Of The Seventh International Network Conference Inc 2008 written by and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Networking 2008 Ad Hoc And Sensor Networks Wireless Networks Next Generation Internet
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Author : Amitabha Das
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-04-25
Networking 2008 Ad Hoc And Sensor Networks Wireless Networks Next Generation Internet written by Amitabha Das 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 2008-04-25 with Computers categories.
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.
Day One Routing In Fat Trees
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Author : Melchior Aelmans
language : en
Publisher:
Release Date : 2020-12-25
Day One Routing In Fat Trees written by Melchior Aelmans and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-25 with categories.
Co Governed Sovereignty Network
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Author : Hui Li
language : en
Publisher: Springer Nature
Release Date : 2021
Co Governed Sovereignty Network written by Hui Li and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Computer network protocols categories.
This open access book introduces MIN, a novel networking architecture to implement the sovereign equality of all countries in the cyberspace. Combining legal theory and network technology, it first discusses the historical development of sovereignty and expounds the legal basis of cyberspace sovereignty. Then, based on the high-performance blockchain, it describes a new network architecture designed to implement co-governance at the technical level. Explaining network sovereignty and including rich illustrations and tables, the book helps readers new to the field grasp the evolution and necessity of cyberspace sovereignty, gain insights into network trends and develop a preliminary understanding of complex network technologies such as blockchain, security mechanisms and routing strategies. The MIN network implements the our principles of cyberspace adopted by most nations and people: respecting cyber sovereignty; maintaining peace and protection; promoting openness and cooperation; and building good order to provide network system security. There maybe three scales of application scenario for MIN, the big one is for UN of Cyberspace, the middle one is for Smart city, the small one is for enterprise group or organizations as private network, MIN-VPN. We have developed the product of MIN-VPN, you could find its message on the preface if care about the security of your network.
The Handbook Of Computer Networks Lans Mans Wans The Internet And Global Cellular And Wireless Networks
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Author : Hossein Bidgoli
language : en
Publisher: John Wiley & Sons
Release Date : 2008
The Handbook Of Computer Networks Lans Mans Wans The Internet And Global Cellular And Wireless Networks written by Hossein Bidgoli 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 2008 with Business & Economics categories.
A comprehensive look at computer networking, from LANs to wireless networks In this second volume of The Handbook of Computer Networks, readers will get a complete overview of the types of computer networks that are most relevant to real-world applications. Offering a complete view of computer networks, the book is designed for both undergraduate students and professionals working in a variety of computer network-dependent industries. With input from over 270 experts in the field and with over 1,000 peer reviewers, the text covers local and wide area networks, the Internet, wireless networks, voice over IP, global networks, and more.
Computer Networks
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Author : Andrew S. Tanenbaum
language : en
Publisher: Prentice Hall
Release Date : 2019-02
Computer Networks written by Andrew S. Tanenbaum and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02 with categories.