Title :
High definition video broadcast over core IP networks
Author :
Lima, Claudio R. ; Huang, Ray ; Black, Jim ; Pan, James ; Chau, Linda ; Straley, J.-C. ; Yea, J.J.
Author_Institution :
Sprint-Nextel, USA
Abstract :
This paper presents the concepts and results of high definition (HD) video transport over core IP networks. It discusses the challenges and benefits of broadcasting HD video over core IP network as opposed to traditional methods. The key video codec and network performance parameters, such as packet loss, jitter, latency, and network outages are analyzed. HD MPEG video FEC performance is assessed against certain network conditions. An objective video quality methodology for HD video transport performance is proposed.
Keywords :
IP networks; digital video broadcasting; forward error correction; high definition television; optical fibre networks; video codecs; video coding; MPEG video FEC performance; core IP networks; high definition video broadcast; jitter; key video codec; latency; network outages; packet loss; performance parameters; video quality methodology; Bandwidth; Circuits; Delay; Digital video broadcasting; Forward error correction; High definition video; IP networks; Jitter; Multimedia communication; SONET;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215779
