A New Feedback Congestion Control Policy For Long Propagation Delays

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A New Feedback Congestion Control Policy for Long Propagation Delays

Author : International Business Machines Corporation. Research Division
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (351 download)

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Book Synopsis A New Feedback Congestion Control Policy for Long Propagation Delays by : International Business Machines Corporation. Research Division

Download or read book A New Feedback Congestion Control Policy for Long Propagation Delays written by International Business Machines Corporation. Research Division and published by . This book was released on 1995 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "This paper presents a new feedback congestion control mechanism for the flow control of the best-effort (ABR) traffic in ATM networks. This new mechanism belongs to the class of feedback control schemes that ensure no data losses and operate based on simple 'stop' and 'start' signals. A novelty presented by this paper is a methodology which, for a given set of desired properties, leads to the specification of the corresponding control algorithm. For the case of a single connection, the algorithm can operate with the theoretically minimum possible buffer size. Interestingly, the algorithm obtained has a different structure than the previous schemes; it does not operate based on fixed high and low thresholds. A new congestion control mechanism is subsequently derived for the flow control of multiple connections. The new scheme is exercised hop- by-hop and on a per-connection basis. This scheme allows connections to share memory and bandwidth resources efficiently within the network. The performance of the new scheme is also presented, and its statistical multiplexing efficiency is demonstrated. The measures investigated include buffer occupancy, average delay, overhead due to the protocol signals, and sustained throughput. In the case of long propagation delays, the buffer savings achieved by the new scheme are substantial."

Computing and Combinatorics

Author : Tao Jiang
Publisher : Springer Science & Business Media
ISBN 13 : 9783540633570
Total Pages : 540 pages
Book Rating : 4.6/5 (335 download)

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Book Synopsis Computing and Combinatorics by : Tao Jiang

Download or read book Computing and Combinatorics written by Tao Jiang and published by Springer Science & Business Media. This book was released on 1997-07-30 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is aimed at graduate students, researchers, engineers and physicists involved in fluid computations. An up-to-date account is given of the present state of the art of numerical methods employed in computational fluid dynamics. The underlying numerical principles are treated with a fair amount of detail, using elementary methods. Attention is given to the difficulties arising from geometric complexity of the flow domain. Uniform accuracy for singular perturbation problems is studied, pointing the way to accurate computation of flows at high Reynolds number. Unified methods for compressible and incompressible flows are discussed. A treatment of the shallow-water equations is included. A basic introduction is given to efficient iterative solution methods. Many pointers are given to the current literature, facilitating further study.

Performance Analysis of ATM Networks

Author : Demetres D. Kouvatsos
Publisher : Springer
ISBN 13 : 0387353534
Total Pages : 573 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Performance Analysis of ATM Networks by : Demetres D. Kouvatsos

Download or read book Performance Analysis of ATM Networks written by Demetres D. Kouvatsos and published by Springer. This book was released on 2013-06-05 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent years, a considerable amount of effort has been devoted, both in industry and academia, towards the performance modelling, evaluation and prediction of Asynchronous Transfer Mode (ATM) networks. This book describes recent advances in ATM networks reflecting the state-of-the-art technology and research achievements worldwide. In addition, it provides a fundamental source of reference in the ATM field. Research topics discussed in detail include: Traffic Modelling and Characterisation; Routing; Switch and Multiplexer Models; Call Admission Control (CAC); Congestion Control; Resource Allocation; Quality of Service (QoS); Tools and Techniques. This volume contains recently extended refereed papers of the 5th International Workshop on Performance Modelling and Evaluation of ATM Networks, which was sponsored by the International Federation for Information Processing (IFIP) and held in Ilkley, UK in July 1997. Performance Analysis of ATM Networks continues the tradition established by the first three IFIP volumes on the subject, and it is ideal for personnel in computer/communication industries as well as academic and research staff in computer science and electrical engineering.

Multiaccess, Reservations & Queues

Author : Dee Denteneer
Publisher : Springer Science & Business Media
ISBN 13 : 3540693173
Total Pages : 253 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Multiaccess, Reservations & Queues by : Dee Denteneer

Download or read book Multiaccess, Reservations & Queues written by Dee Denteneer and published by Springer Science & Business Media. This book was released on 2008-10-20 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reservation procedures constitute the core of many popular data transmission protocols. They consist of two steps: A request phase in which a station reserves the communication channel and a transmission phase in which the actual data transmission takes place. Such procedures are often applied in communication networks that are characterised by a shared communication channel with large round-trip times. In this book, we propose queuing models for situations that require a reservation procedure and validate their applicability in the context of cable networks. We offer various mathematical models to better understand the performance of these reservation procedures. The book covers four key performance models, and modifications to these: Contention trees, the repairman model, the bulk service queue, and tandem queues. The relevance of this book is not limited to reservation procedures and cable networks, and performance analysts from a variety of areas may benefit, as all models have found application in other fields as well.

Mobile Multimedia Communications

Author : David J. Goodman
Publisher : Springer Science & Business Media
ISBN 13 : 1489901515
Total Pages : 311 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Mobile Multimedia Communications by : David J. Goodman

Download or read book Mobile Multimedia Communications written by David J. Goodman and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1997, the two hottest topics in information technology are the Internet and mobile communications. Each one has the enthusiastic attention of the consuming public, investors. and the technical community. In a time of rapid expansion, they both face technical obstacles to meeting the public's high expectations. This situation stimulates a high volume of research in both areas. To bring the Internet into the twenty-first century. the research community focuses on multimedia communications in which integrated systems store, transport. and process many types of information simultaneously. A major challenge is to meet the of each information service. This problem is separate performance requirements especially challenging when a system has to deliver broadband, real-time services such as full-motion video. Meanwhile. the mobile communications research community continues its long term struggle against the triple challenge of mobility. ether. and energy. "Mobility" refers to the changing locations of terminals. When terminals are mobile. networks have to determine their locations and dynamically establish routes for information. The networks also have to rearrange themselves in order to maintain links to terminals with active communications sessions. "Ether" refers to the problems of wireless communications including limited bandwidth. rapidly changing radio propagation conditions. mutual interference of radio signals. and vulnerability of systems to eavesdropping and unauthorized access. "Energy" refers to the fact that portable information devices carry their own power sources. The rate at which the batteries of cellular telephones and portable computers drain their energy has a strong effect on their utility.

Conference Record

Author :
Publisher :
ISBN 13 :
Total Pages : 646 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Conference Record by :

Download or read book Conference Record written by and published by . This book was released on 1998 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

IBM Journal of Research and Development

Author :
Publisher :
ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis IBM Journal of Research and Development by :

Download or read book IBM Journal of Research and Development written by and published by . This book was released on 1996 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Developments in Computing and Its Applications

Author : M. Afshar Alam
Publisher : I. K. International Pvt Ltd
ISBN 13 : 9380026781
Total Pages : 615 pages
Book Rating : 4.3/5 (8 download)

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Book Synopsis Recent Developments in Computing and Its Applications by : M. Afshar Alam

Download or read book Recent Developments in Computing and Its Applications written by M. Afshar Alam and published by I. K. International Pvt Ltd. This book was released on 2009 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises of 74 contributions from the experts covering the following topics. " Information Communication Technologies " Network Technologies " Wireless And Sensor Networks " Soft Computing " Circuits and Systems " Software Engineering " Data Mining " Bioinformatics " Data and Network Security

Computer Systems Science and Engineering

Author :
Publisher :
ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computer Systems Science and Engineering by :

Download or read book Computer Systems Science and Engineering written by and published by . This book was released on 1995 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings

Author :
Publisher :
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 1997 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-Speed Communication Networks

Author : Harry Perros
Publisher : Springer Science & Business Media
ISBN 13 : 146153450X
Total Pages : 269 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis High-Speed Communication Networks by : Harry Perros

Download or read book High-Speed Communication Networks written by Harry Perros and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: TriComm '92 was the fifth in the series of Research Triangle conferences on Computer Communications. This series emerged from a need to provide a forum for the people who are actively involved in Research and Development in the Research Triangle area in which they could present and discuss new ideas in Computer Communications. TriComm '92 was dedicated to High Speed networks. In particular, the program was developed around the following themes: local ATM, preventive and reactive congestion control. routing. transport protocols. traffic measurements, software engineering for telecommunication systems. and standards. I would like to thank all the speakers who agreed to present a paper. and the members of the program committee who patiently refereed the papers despite their busy schedules. I would also like to thank Mr. Ed Bowen, IBM, Research Triangle Park, for covering the expenses for the preparation of the pre-conference proceedings. and Dr. Raif Onvural. IBM, Research Triangle Park, for overseeing the photocopying of the proceedings. I would also like to thank my "Guardian Angel" Ms. Margaret Hudacko. Center for Communications and Signal Processing. State University, who made all the local arrangements. North Carolina Without her help, this conference would have been a complete disaster. Many thanks also go to Norene Miller. Center for Communications and Signal Processing. North Carolina State University. Finally. I would like to thank Mr. Charles Lord, Eastern NC Chapter of the IEEE Communications SOCiety. for providing us with mailing lists.

Multimedia Systems and Applications

Author :
Publisher :
ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Multimedia Systems and Applications by :

Download or read book Multimedia Systems and Applications written by and published by . This book was released on 2004 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quality of Service Control in High-Speed Networks

Author : H. Jonathan Chao
Publisher : John Wiley & Sons
ISBN 13 : 9780471003977
Total Pages : 456 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis Quality of Service Control in High-Speed Networks by : H. Jonathan Chao

Download or read book Quality of Service Control in High-Speed Networks written by H. Jonathan Chao and published by John Wiley & Sons. This book was released on 2001-11-29 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der Datenverkehr in lokalen und globalen Datennetzwerken nimmt ständig zu. Quality of Service zu bieten, ist deshalb eine der vordringlichsten Aufgaben der Kommunikationsindustrie. Eine praxisnahe Einführung in die QoS-Implementierung bietet diese topaktuelle Buch, das auch neue Steuerungstechniken für die nächste Generation der Multimedia-Netze erläutert. Theoretische Forschungsergebnisse und Beispiele aus der ingenieurtechnischen Praxis werden gleichermaßen berücksichtigt.

Autonomic Communication

Author : Athanasios V. Vasilakos
Publisher : Springer Science & Business Media
ISBN 13 : 0387097538
Total Pages : 381 pages
Book Rating : 4.3/5 (87 download)

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Book Synopsis Autonomic Communication by : Athanasios V. Vasilakos

Download or read book Autonomic Communication written by Athanasios V. Vasilakos and published by Springer Science & Business Media. This book was released on 2009-09-23 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: New paradigms for communication/networking systems are needed in order to tackle the emerging issues such as heterogeneity, complexity and management of evolvable infrastructures. In order to realize such advanced systems, approaches should become task- and knowledge-driven, enabling a service-oriented, requirement, and trust-driven development of communication networks. The networking and seamless integration of concepts, technologies and devices in a dynamically changing environment poses many challenges to the research community, including interoperability, programmability, management, openness, reliability, performance, context awareness, intelligence, autonomy, security, privacy, safety, and semantics. This edited volume explores the challenges of technologies to realize the vision where devices and applications seamlessly interconnect, intelligently cooperate, and autonomously manage themselves, and as a result, the borders of virtual and real world vanish or become significantly blurred.

Communications and Networking

Author : Qianbin Chen
Publisher : Springer
ISBN 13 : 3319666282
Total Pages : 600 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Communications and Networking by : Qianbin Chen

Download or read book Communications and Networking written by Qianbin Chen and published by Springer. This book was released on 2017-09-30 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNICST 209-210 constitutes the post-conference proceedings of the 11th EAI International Conference on Communications and Networking, ChinaCom 2016, held in Chongqing, China, in September 2016. The total of 107 contributions presented in these volumes are carefully reviewed and selected from 181 submissions. The book is organized in topical sections on MAC schemes, traffic algorithms and routing algorithms, security, coding schemes, relay systems, optical systems and networks, signal detection and estimation, energy harvesting systems, resource allocation schemes, network architecture and SDM, heterogeneous networks, IoT (Internet of Things), hardware design and implementation, mobility management, SDN and clouds, navigation, tracking and localization, future mobile networks.

Parallel and Distributed Processing and Applications

Author : Jiannong Cao
Publisher : Springer Science & Business Media
ISBN 13 : 3540241280
Total Pages : 1080 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Parallel and Distributed Processing and Applications by : Jiannong Cao

Download or read book Parallel and Distributed Processing and Applications written by Jiannong Cao and published by Springer Science & Business Media. This book was released on 2004-12-02 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Symposium on Parallel and Distributed Processing and Applications, ISPA 2004, held in Hong Kong, China in December 2004. The 78 revised full papers and 38 revised short papers presented were carefully reviewed and selected from 361 submissions. The papers are organized in topical sections on parallel algorithms and systems, data mining and management, distributed algorithms and systems, fault tolerance protocols and systems, sensor networks and protocols, cluster systems, grid applications and systems, peer-to-peer and ad hoc networking, grid scheduling and algorithms, data replication and caching, software engineering and testing, grid protocols, context-aware and mobile computing, distributed routing and switching protocols, cluster resource scheduling and algorithms, security, high performance processing, networking and protocols, artificial intelligence systems, hardware architecture and implementations, high performance computing architecture, and distributed systems architecture.

Self-Similar Processes in Telecommunications

Author : Oleg Sheluhin
Publisher : John Wiley & Sons
ISBN 13 : 9780470062104
Total Pages : 334 pages
Book Rating : 4.0/5 (621 download)

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Book Synopsis Self-Similar Processes in Telecommunications by : Oleg Sheluhin

Download or read book Self-Similar Processes in Telecommunications written by Oleg Sheluhin and published by John Wiley & Sons. This book was released on 2007-03-13 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the first time the problems of voice services self-similarity are discussed systematically and in detail with specific examples and illustrations. Self-Similar Processes in Telecommunications considers the self-similar (fractal and multifractal) models of telecommunication traffic and efficiency based on the assumption that its traffic has fractal or multifractal properties (is self-similar). The theoretical aspects of the most well-known traffic models demonstrating self-similar properties are discussed in detail and the comparative analysis of the different models’ efficiency for self-similar traffic is presented. This book demonstrates how to use self-similar processes for designing new telecommunications systems and optimizing existing networks so as to achieve maximum efficiency and serviceability. The approach is rooted in theory, describing the algorithms (the logical arithmetical or computational procedures that define how a task is performed) for modeling these self-similar processes. However, the language and ideas are essentially accessible for those who have a general knowledge of the subject area and the advice is highly practical: all models, problems and solutions are illustrated throughout using numerous real-world examples. Adopts a detailed, theoretical, yet broad-based and practical mathematical approach for designing and operating numerous types of telecommunications systems and networks so as to achieve maximum efficiency Places the subject in context, describing the current algorithms that make up the fractal or self-similar processes while pointing to the future development of the technology Offers a comparative analysis of the different types of self-similar process usage within the context of local area networks, wide area networks and in the modeling of video traffic and mobile communications networks Describes how mathematical models are used as a basis for building numerous types of network, including voice, audio, data, video, multimedia services and IP (Internet Protocol) telephony The book will appeal to the wide range of specialists dealing with the design and exploitation of telecommunication systems. It will be useful for the post-graduate students, lecturers and researchers connected with communication networks disciplines.