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Guide to Voice and Video over IP: For Fixed and Mobile Networks de Lingfen Sun

Guide to Voice and Video over IP: For Fixed and Mobile Networks: Computer Communications and Networks

Autor Lingfen Sun, Is-Haka Mkwawa, Emmanuel Jammeh, Emmanuel Ifeachor
en Limba Engleză Hardback – 11 ian 2013
This book presents a review of the latest advances in speech and video compression, computer networking protocols, the assessment and monitoring of VoIP quality, and next generation network architectures for multimedia services. The book also concludes with three case studies, each presenting easy-to-follow step-by-step instructions together with challenging hands-on exercises. Features: provides illustrative worked examples and end-of-chapter problems; examines speech and video compression techniques, together with speech and video compression standards; describes the media transport protocols RTP and RTCP, as well as the VoIP signalling protocols SIP and SDP; discusses the concepts of VoIP quality of service and quality of experience; reviews next-generation networks based on the IP multimedia subsystem and mobile VoIP; presents case studies on building a VoIP system based on Asterisk, setting up a mobile VoIP system based on Open IMS and Android mobile, and analysing VoIP protocols and quality.
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Specificații

ISBN-13: 9781447149040
ISBN-10: 1447149041
Pagini: 284
Ilustrații: XII, 272 p.
Dimensiuni: 155 x 235 x 17 mm
Greutate: 0.68 kg
Ediția:2013
Editura: SPRINGER LONDON
Colecția Springer
Seria Computer Communications and Networks

Locul publicării:London, United Kingdom

Public țintă

Graduate

Cuprins

Introduction.- Speech Compression.- Video Compression.- Media Transport for VoIP.- VoIP Signalling – SIP.- VoIP Quality of Experience (QoE).- IMS and Mobile VoIP.- Case Study 1: Building Up a VoIP System Based on Asterisk.- Case Study 2: VoIP Quality Analysis and Assessment.- Case Study 3: Mobile VoIP Applications and IMS.

Recenzii

From the reviews:
“This book guides readers through the technologies and applications of voice and video over Internet protocol (VoIP). It is a comprehensive work based on the teaching and research experiences of the authors, and an excellent resource for understanding and practicing key techniques and tools for VoIP. … This book could serve as a textbook for students or a reference for practitioners.” (Hari Vishwakarma, Computing Reviews, July, 2013)

Textul de pe ultima copertă

Since the release of the first internet phone in 1995, the use of voice over internet protocol (VoIP) has grown exponentially, so that today it is an established and popular technology for real-time communications in both business and daily life.
This Guide to Voice and Video over IP introduces the fundamental techniques underpinning the huge success and global penetration of VoIP. After highlighting the benefits and growing importance of VoIP, the text presents a review of the latest advances in speech and video compression, computer networking protocols, the assessment and monitoring of VoIP quality, and next generation network architectures for multimedia services. Numerous practical examples, complete with real trace data, illustrate and explain the concepts. The book also concludes with three case studies, each presenting easy-to-follow step-by-step instructions together with challenging hands-on exercises.
Topics and features:
  • Provides illustrative worked examples and end-of-chapter problems, enabling readers to check their understanding and stretch their knowledge
  • Examines speech and video compression techniques, together with speech and video compression standards
  • Describes the media transport protocols RTP and RTCP, as well as the VoIP signalling protocols SIP and SDP
  • Discusses the concepts of VoIP quality of service and quality of experience
  • Reviews next-generation networks based on the IP multimedia subsystem and mobile VoIP
  • Presents case studies on building a VoIP system based on Asterisk, setting up a mobile VoIP system based on Open IMS and Android mobile, and analysing VoIP protocols and quality
This teaching lab and classroom-tested textbook/guide is ideal for final-year undergraduate and first-year postgraduate courses in computer science and electronic engineering. Engineers in industry, and others with a general interest in VoIP, will also find this an invaluable practical reference.
Dr. Lingfen Sun is Associate Professor (Reader) in Multimedia Communications and Networks at the School of Computing and Mathematics, University of Plymouth, UK. Dr. Emmanuel C. Ifeachor is Professor of Intelligent Electronic Systems and Head of the Signal Processing and Multimedia Communication research group at the University of Plymouth. Dr. Is-Haka Mkwawa and Dr. Emmanuel Jammeh are Research Fellows at the same institution.

Caracteristici

Provides illustrative worked examples, end-of-chapter problems, and step-by-step case studies with challenging hands-on exercises Introduces the fundamental techniques and key concepts in voice/video over IP for voice/video calls over fixed and mobile IP networks Presents detailed practical solutions for VoIP and mobile VoIP using the latest open source tools and packages Includes supplementary material: sn.pub/extras