Media type: E-Article Title: Preserving Video Quality in IPTV Networks Contributor: Asghar, J.; Le Faucheur, F.; Hood, I. Published: Institute of Electrical and Electronics Engineers (IEEE), 2009 Published in: IEEE Transactions on Broadcasting, 55 (2009) 2, Seite 386-395 Language: Not determined DOI: 10.1109/tbc.2009.2019419 ISSN: 1557-9611; 0018-9316 Keywords: Electrical and Electronic Engineering ; Media Technology Origination: Footnote: