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[72650] Artykuł: A comparison of QoS parameters of WebRTC videoconference with conference bridge placed in private and public cloudCzasopismo: International Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises Strony: 86-91ISBN: 978-1-5386-1759-5 Wydawca: IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA Opublikowano: 2017 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Konferencja Informatyczna Punkty MNiSW: 70 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science Keywords: cloud  conference bridge  IoT  QoS  WebRTC  |
This paper is devoted to analysis of QoS parameters of WebRTC traffic presented for centralized videoconferencing system used for collaborative work. This system consists of a videoconference application, built according to the WebRTC architecture, and a telemetric system, built as the IoT environment. Tests were carried out for three locations of the conference bridge: in private cloud (the OpenStack cloud), in public cloud (the AWS cloud) and in local network. Results show, that conference bridge in a cloud is a good solution for the WebRTC, and additional transmission of telemetric data do not affect the QoS parameters of WebRTC's media stream.