Title :
The impacts of errors and delays on the performance of MPEG2 video communications
Author :
Mehaoua, A. ; Boutaba, R.
Author_Institution :
Centre for Commun. Syst. Res., Cambridge Univ., UK
Abstract :
Transmission of MPEG2-encoded video is one of the most demanding applications in terms of network resources and QoS requirement. It needs high bandwidth with stringent transmission delays. It can not tolerate large variations on delays and it requires low error and loss data rates. Therefore, in order to design efficient integrated video communication systems over ATM networks, we propose in this paper to analyze the effects of errors and delays on both video signal and network performance
Keywords :
asynchronous transfer mode; code standards; data compression; delays; error analysis; packet switching; telecommunication networks; video coding; ATM networks; MPEG2 video communications; QoS requirement; bandwidth; cell losses; data rates; decoder memory size; delays; error rates; integrated video communication systems; network performance; transmission delays; video signal; Asynchronous transfer mode; Bandwidth; Bit error rate; Delay effects; Jitter; Performance analysis; Propagation losses; Signal design; Streaming media; Switches;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5041-3
DOI :
10.1109/ICASSP.1999.758371
