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.
Rezensionen / Stimmen
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)
Reihe
Auflage
Sprache
Verlagsort
Zielgruppe
Für Beruf und Forschung
Graduate
Illustrationen
Maße
Höhe: 235 mm
Breite: 155 mm
Dicke: 16 mm
Gewicht
ISBN-13
978-1-4471-5843-1 (9781447158431)
DOI
10.1007/978-1-4471-4905-7
Schweitzer Klassifikation
