RT Conference Proceedings SR 00 ID 10.1109/CEEC.2015.7332718 A1 Casu, Filippo A1 Cabrera Quesada, Julian A1 Al-Jobouri, Laith A1 Fleury, Martin T1 Video over DSL with LDGM codes for interactive applications YR 2015 FD 24/09/2012 - 25/09/2012 SP 161 OP 166 K1 DSL; FEC; low latency; packet loss; video streaming AB Digital Subscriber Line (DSL) network access is subject to error bursts, which, for interactive video, can introduce unacceptable latencies if video packets need to be resent. If the video packets are protected against errors with Forward Error Correction (FEC) calculation of the application-layer channel codes themselves may also introduce additional latency. This paper proposes Low-Density Generator Codes (LDGM) rather than other popular codes because they are more suitable for interactive video streaming not only for their computational simplicity but also for their licensing advantage. The paper demonstrates that up to a 4 dB reduction in video distortion is achievable with LDGM Application Layer (AL) FEC. Telemedicine and video conferencing are typical target applications. T2 7th Computer Science and Electronic Engineering Conference (CEEC 2015) ED Colchester, England AV Published LK http://oa.upm.es/42804/