Andrzej Jajszczyk's Books

Multimedia Broadcasting and Multicasting in Mobile Networks

By: Grzegorz Iwacz,Andrzej Jajszczyk,Michal Zajaczkowski

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Multimedia Broadcasting and Multicasting in Mobile Networks

By: Grzegorz Iwacz,Andrzej Jajszczyk,Michal Zajaczkowski

Introducing mobile multimedia – the technologies, digital rights management and everything else you need to know for delivering cost efficient multimedia to mobile terminals Efficiency and cost effectiveness within multimedia delivery is fast becoming a hot topic in wireless communications, with mobile operators competing to offer inexpensive, reliable services. The selection of an appropriate technology and matching it with the offered mix of services will be essential to achieve the market success. Multimedia Broadcasting and Multicasting in Mobile Networks discusses multimedia services, introducing the potentials and limitations of the multicasting and broadcasting technologies. The authors address the key points related to the deployment of the technology including digital rights management issues, particularly important in terms of the large, business scale deployment of multimedia services and business models. The book discusses the early trials and deployment of Internet Protocol Datacasting (IPDC) and Multimedia Broadcast/Multicast Service (MBMS) and offers an introduction to multicasting in wireless cellular networks. Multimedia Broadcasting and Multicasting in Mobile Networks: Offers a tutorial introduction to multicasting in wireless cellular networks Provides an overview of the current technologies that deliver mobile multimedia, weighing of the potentials and limitations of various solutions Includes the early trials and deployment of Internet Protocol Datacasting (IPDC) and Multimedia Broadcast/Multicast Service (MBMS) Details Digital Rights Management (DRM), MediaFLO, Digital Multimedia Broadcasting (DMB), Terrestrial Integrated Services Digital Broadcasting (ISDB-T) and others Contains business models, trials and user feedback This book provides mobile operators, graduate engineers, network designers and strategists in mobile engineering with a thorough understanding of mobile multimedia and its impact on the telecommunications industry. Undergraduate and postgraduate students studying telecommunications will also find this book of interest.

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Page Count

200

Publisher

John Wiley & Sons

Published Date

ISBN 10

0470714166

ISBN 13

9780470714164

Guide to Flow-Aware Networking

Challenges and Opportunities

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

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Guide to Flow-Aware Networking

Challenges and Opportunities

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

The book presents a comprehensive view on Flow-Aware Networking. It starts with a brief overview of the known QoS architectures based on the concept of a flow. Then, the original FAN concept is presented, along with its variations proposed by the authors. The next chapter covers a very valuable feature of the FAN architecture, namely its ability to assure net neutrality. The chapters that follow will discuss, in detail, a variety of issues making the FAN concept implementable, including congestion control, fairness, resilience to failures, service differentiation and degradation. The final chapter presents the test implementation of the FAN router, including the environment used and performance tests. Chapters are supplemented with problems to solve, along with their solutions. The pedagogical character of the book is supported by a number of illustrative examples contained in most of the chapters. At the end of the book, a glossary of the key terms is included, along with a comprehensive bibliography. Flow-based traffic management is currently becoming a mainstream. There is plenty of Quality of Service (QoS) techniques based on flows. Software-Defined Networking with its dominant protocol OpenFlow also follows this trend. Flow-Aware Networking (FAN) is a promising QoS architecture. Information on FAN can be found in various research papers. It is, therefore highly scattered. This book gathers practically all relevant information regarding FAN and puts it together. Quality of Service assurance is one of the key challenges of today’s Internet. The existing approaches to provide QoS do not meet expectations of network operators, managers and users although numerous efforts in this area have been reported. One of the most promising concepts is the Flow-Aware Network (FAN). FAN can play a key role in assuring the net neutrality, smoothly combining interests of all the involved parties. The authors of the proposal have been involved in FAN research practically since its inception at the start of the 21st century. The book reports the wide experiences the authors accumulated in the subject area during the work on common FAN-related projects conducted with the team of James Roberts that proposed the original FAN concept as well as other leading research groups in Europe and the USA. One of the aims of the book is to accompany courses taught by the authors.

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Page Count

255

Publisher

Springer Nature

Published Date

ISBN 10

303057153X

ISBN 13

9783030571535

Congestion Control in Data Transmission Networks

Sliding Mode and Other Designs

By: Przemysław Ignaciuk,Andrzej Bartoszewicz

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Congestion Control in Data Transmission Networks

Sliding Mode and Other Designs

By: Przemysław Ignaciuk,Andrzej Bartoszewicz

Congestion Control in Data Transmission Networks details the modeling and control of data traffic in communication networks. It shows how various networking phenomena can be represented in a consistent mathematical framework suitable for rigorous formal analysis. The monograph differentiates between fluid-flow continuous-time traffic models, discrete-time processes with constant sampling rates, and sampled-data systems with variable discretization periods. The authors address a number of difficult real-life problems, such as: optimal control of flows with disparate, time-varying delay; the existence of source and channel nonlinearities; the balancing of quality of service and fairness requirements; and the incorporation of variable rate allocation policies. Appropriate control mechanisms which can handle congestion and guarantee high throughput in various traffic scenarios (with different networking phenomena being considered) are proposed. Systematic design procedures using sound control-theoretic foundations are adopted. Since robustness issues are of major concern in providing efficient data-flow regulation in today’s networks, sliding-mode control is selected as the principal technique to be applied in creating the control solutions. The controller derivation is given extensive analytical treatment and is supported with numerous realistic simulations. A comparison with existing solutions is also provided. The concepts applied are discussed in a number of illustrative examples, and supported by many figures, tables, and graphs walking the reader through the ideas and introducing their relevance in real networks. Academic researchers and graduate students working in computer networks and telecommunications and in control (especially time-delay systems and discrete-time optimal and sliding-mode control) will find this text a valuable assistance in ensuring smooth data-flow within communications networks.

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Page Count

391

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1447141474

ISBN 13

9781447141471

High-Speed Rail in Poland

Advances and Perspectives

By: Andrzej Zurkowski

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High-Speed Rail in Poland

Advances and Perspectives

By: Andrzej Zurkowski

The Railway Research Institute (Instytut Kolejnictwa) in Warsaw was established in 1951 and was, until 2000, part of the Polish State Railways (PKP). At present, it serves as an independent entity, it is subordinated to the minister responsible for transport. Since its inception, the Institute has been the centre of competence for technology, technique and organization of operation and services in rail transport, particularly in respect to innovation. One of its fundamental tasks also includes activities connected with safety which are carried out in close cooperation with the National Safety Authority, i.e. the Office of Rail Transport. At the same time the Institute participated in the process of upgrading and modernization of the rail network in Poland. Experience in high speed rail, gained as a result of international cooperation and basing on the effort to increase speed on railway lines in Poland (so far 200 km/h), is included in the monograph “Koleje Dużych Prędkości w Polsce” (High Speed Rail in Poland) published in 2015 for the benefit of the Polish reader. This monograph aims at reaching an international audience of experts so as to present Polish determinants of HSR implementation. In order to elaborate this monograph, apart from specialists from the Railway Research Institute, experts from other research and academic centres were invited. Not only presenting a wide range of problems connected with future construction of High Speed Lines in Polish conditions, but also a number of operational ones. The authors have created a reference work of universal character, solving problems in order to build and operate high speed rail systems in countries on a similar level of development as Poland. Features: providing requirements for design and upgrade of engineering works on High Speed Rail development information on restructuring and building railway lines for countries starting to develop a High Speed Rail system dealing with organizational, engineering, socioeconomic and economic demands for transport services and the formation of human resources for constructing and operting a High Speed Rails system. Presenting these problems on the international arena will facilitate future cooperation and application of world experience to create HSR in Poland and integrate the Polish HSR network into the international one.

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Page Count

522

Publisher

CRC Press

Published Date

ISBN 10

1351003291

ISBN 13

9781351003292

Guide to Flow-Aware Networking

Quality-of-Service Architectures and Techniques for Traffic Management

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

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Guide to Flow-Aware Networking

Quality-of-Service Architectures and Techniques for Traffic Management

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

This book provides a practical guide to flow-aware networking (FAN), one of the most promising new quality-of-service architectures for the Future Internet. The latest concepts are examined in detail, including coverage of approximate flow-aware networking. The scope and evolution of the debate on network neutrality is also discussed. Topics and features: provides a broad survey of flow-oriented approaches and solutions based on the concept of flows; presents a range of mechanisms for improving transmission performance of streaming flows under congestion; illustrates how problems caused by congestion may be solved in a multilayer environment, proposing new methods for enhancing transmission in wired-wireless FAN; analyzes aspects of fair transmission in FAN, reviewing algorithms that improve transmission of streaming flows during network failures; describes the implementation aspects of the cross-protect router; concludes each chapter with review questions, with answers provided at the end of the book.

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Page Count

244

Publisher

Springer

Published Date

ISBN 10

3319249754

ISBN 13

9783319249759

Guide to Flow-Aware Networking

Challenges and Opportunities

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

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Guide to Flow-Aware Networking

Challenges and Opportunities

By: Jerzy Domżał,Robert Wójcik,Andrzej Jajszczyk

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Solve jigsaw puzzle

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Page Count

255

Publisher

Springer Nature

Published Date

ISBN 10

303057153X

ISBN 13

9783030571535

Multimedia Broadcasting and Multicasting in Mobile Networks

By: Grzegorz Iwacz,Andrzej Jajszczyk,Michal Zajaczkowski

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Multimedia Broadcasting and Multicasting in Mobile Networks

By: Grzegorz Iwacz,Andrzej Jajszczyk,Michal Zajaczkowski

Average ratings

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Solve jigsaw puzzle

Age

Page Count

200

Publisher

John Wiley & Sons

Published Date

ISBN 10

0470714166

ISBN 13

9780470714164

Book's by Andrzej Jajszczyk

Multimedia Broadcasting and Multicasting in Mobile Networks

Multimedia Broadcasting and Multicasting in Mobile Networks

Guide to Flow-Aware Networking

Guide to Flow-Aware Networking

Congestion Control in Data Transmission Networks

Congestion Control in Data Transmission Networks

High-Speed Rail in Poland

High-Speed Rail in Poland

Guide to Flow-Aware Networking

Guide to Flow-Aware Networking

Guide to Flow-Aware Networking

Guide to Flow-Aware Networking

Multimedia Broadcasting and Multicasting in Mobile Networks

Multimedia Broadcasting and Multicasting in Mobile Networks

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