Communicating Systems with UML 2
Communicating Systems with UML 2

Author: David Garduno Barrera

Publisher: John Wiley & Sons

Published: 2013-02-07

Total Pages: 307

ISBN-13: 111860217X

DOWNLOAD EBOOK

This book gives a practical approach to modeling and analyzing communication protocols using UML 2. Network protocols are always presented with a point of view focusing on partial mechanisms and starting models. This book aims at giving the basis needed for anybody to model and validate their own protocols. It follows a practical approach and gives many examples for the description and analysis of well known basic network mechanisms for protocols. The book firstly shows how to describe and validate the main protocol issues (such as synchronization problems, client-server interactions, layer organization and behavior, etc.) in an easy and understandable way. To do so, the book considers and presents the main traditional network examples (e.g. unidirectional flows, full-duplex com-munication, error recovering, alternating bit). Finally, it presents the outputs resulting from a few simulations of these UML models. Other books usually only focus either on teaching UML or on analyzing network protocols, however this book will allow readers to model network protocols using a new perspective and integrating these two views, so facilitating their comprehension and development. Any university student studying in the field of computing science, or those working in telecommunications, embedded systems or networking will find this book a very useful addition.

Testing of Communicating Systems
Testing of Communicating Systems

Author: Ferhat Khendek

Publisher: Springer Science & Business Media

Published: 2005-05-23

Total Pages: 389

ISBN-13: 3540260544

DOWNLOAD EBOOK

This book constitutes the refereed proceedings of the 17th IFIP TC 6/WG 6.1 International Conference on Testing Communicating Systems, TestCom 2005, held in Montreal, Canada in May/June 2005. The 24 revised full papers presented together with the extended abstract of a keynote talk were carefully reviewed and selected from initially 62 submissions. The papers address all current issues in testing communicating systems, ranging from classical telecommunication issues to general software testing.

Digital Communications 1
Digital Communications 1

Author: Didier Le Ruyet

Publisher: John Wiley & Sons

Published: 2015-10-12

Total Pages: 404

ISBN-13: 1848218451

DOWNLOAD EBOOK

The communication chain is constituted by a source and a recipient, separated by a transmission channel which may represent a portion of cable, an optical fiber, a radio channel, or a satellite link. Whatever the channel, the processing blocks implemented in the communication chain have the same foundation. This book aims to itemize. In this first volume, after having presented the base of the information theory, we will study the source coding techniques with and without loss. Then we analyze the correcting codes for block errors, convutional and concatenated used in current systems.

Communication Networks Economy
Communication Networks Economy

Author: Daniel Battu

Publisher: John Wiley & Sons

Published: 2016-09-16

Total Pages: 317

ISBN-13: 1119361389

DOWNLOAD EBOOK

In an increasingly interconnected world, "Communication Networks Economy" provides the rational understanding necessary to provide universal access to communication means in an efficient way. This book presents the principal elements of the economics of a network as it stands today, taking into account experiences of technicians in the field. The author gives a simplified picture of the current situation in terms of structures and architecture of a network, bearing in mind the necessary quality of service and the profitability of investments, accompanied by references to recent economic works. An overview is given on the general themes of regulation and tariff principles, and the relations between supply and demand, from the perspectives of professional and residential users and network operators. Different aspects of the present situations of networks and the incidence of the Internet on the economy are also presented. In conclusion, the reader will obtain an overview of the most significant issues likely to influence the economics of communications networks as they are today.

Transitions from Digital Communications to Quantum Communications
Transitions from Digital Communications to Quantum Communications

Author: Malek Benslama

Publisher: John Wiley & Sons

Published: 2016-07-14

Total Pages: 230

ISBN-13: 1119330270

DOWNLOAD EBOOK

This book addresses the move towards quantum communications, in light of the recent technological developments on photonic crystals and their potential applications in systems. The authors present the state of the art on extensive quantum communications, the first part of the book being dedicated to the relevant theory; quantum gates such as Deutsch gates, Toffoli gates and Dedekind gates are reviewed with regards to their feasibility as electronic circuits and their implementation in systems, and a comparison is performed in parallel with conventional circuits such as FPGAs and DSPs. The specifics of quantum communication are also revealed through the entanglement and Bell states, and mathematical and physical aspects of quantum optical fibers and photonic crystals are considered in order to optimize the quantum transmissions. These concepts are linked with relevant, practical examples in the second part of the book, which presents six integrated applications for quantum communications.

Rigorous Development of Complex Fault-Tolerant Systems
Rigorous Development of Complex Fault-Tolerant Systems

Author: Michael Butler

Publisher: Springer Science & Business Media

Published: 2006-11-27

Total Pages: 413

ISBN-13: 3540482652

DOWNLOAD EBOOK

This book brings together 19 papers focusing on the application of rigorous design techniques to the development of fault-tolerant, software-based systems. It is an outcome of the REFT 2005 Workshop on Rigorous Engineering of Fault-Tolerant Systems held in conjunction with the Formal Methods 2005 conference at Newcastle upon Tyne, UK, in July 2005.

Learning UML 2.0
Learning UML 2.0

Author: Russ Miles

Publisher: "O'Reilly Media, Inc."

Published: 2006-04-25

Total Pages: 286

ISBN-13: 0596009828

DOWNLOAD EBOOK

With its clear introduction to the Unified Modeling Language (UML) 2.0, this tutorial offers a solid understanding of each topic, covering foundational concepts of object-orientation and an introduction to each of the UML diagram types.

Rigorous Software Engineering for Service-Oriented Systems
Rigorous Software Engineering for Service-Oriented Systems

Author: Martin Wirsing

Publisher: Springer

Published: 2011-09-15

Total Pages: 747

ISBN-13: 3642204015

DOWNLOAD EBOOK

Service-Oriented Computing is a paradigm for developing and providing software that can address many IT challenges, ranging from integrating legacy systems to building new, massively distributed, interoperable, evaluable systems and applications. The widespread use of SOC demonstrates the practical benefits of this approach. Furthermore it raises the standard for reliability, security, and performance for IT providers, system integrators, and software developers. This book documents the main results of Sensoria, an Integrated Project funded by the European Commission in the period 2005-2010. The book presents, as Sensoria's essence, a novel, coherent, and comprehensive approach to the design, formal analysis, automated deployment, and reengineering of service-oriented applications. Following a motivating introduction, the 32 chapters are organized in the following topical parts: modeling in service-oriented architectures; calculi for service-oriented computing; negotiation, planning, and reconfiguration; qualitative analysis techniques for SOC; quantitative analysis techniques for SOC; model-driven development and reverse engineering for service-oriented systems; and case studies and patterns.

Verification and Evaluation of Computer and Communication Systems
Verification and Evaluation of Computer and Communication Systems

Author: Kamel Barkaoui

Publisher: Springer

Published: 2017-08-15

Total Pages: 218

ISBN-13: 3319661760

DOWNLOAD EBOOK

​This book constitutes the proceedings of the 11th International Conference International Conference on Verification and Evaluation of Computer and Communication Systems ( VECoS 2017 ), held at Concordia University, Montreal, Canada, in August 2017. The 13 full papers, together with 3 abstracts in this volume were carefully reviewed and selected from 35 submissions. The aim of the VECoS conference is to bring together researchers and practitioners in the areas of verification, control, performance and dependability evalu-ation in order to discuss state-of-the-art and challenges in modern computer and communication systems in which functional and extra-functional properties are strongly interrelated. Thus, the main motivation for VECoS is to encourage the cross-fertilization between various formal verification and evaluation approaches, methods and techniques, and especially those developed for concurrent and dis-tributed hardware/software systems.