Title :
Improvement in transferring compressed video over ATM networks with enhanced ABR flow control
Author :
Zhang, Jian Ping ; Gara, Slim
Author_Institution :
PRiSM Lab., Versailles St. Quentin-en-Yveline, France
Abstract :
This paper presents a novel video transport mechanism over ABR service. The mechanism acts on both video compression and ABR flow control. The video encoding rate is adapted to the available bandwidth in the network while taking account of application quality of service requirements. The proposed ABR flow control mechanism guarantees the fairness among the concurrent ABR connections and ensures their minimum requirements according to their characteristics. We have validated our proposal by simulations based on MPEG video traces
Keywords :
asynchronous transfer mode; data compression; quality of service; telecommunication congestion control; video coding; visual communication; ABR flow control; ATM networks; MPEG video traces; QoS requirements; available bit rate service; fairness; quality of service; video compression; video encoding rate; video transport mechanism; Bandwidth; Discrete cosine transforms; Encoding; Image coding; Intelligent networks; Quantization; Resource management; Transform coding; Video coding; Video compression;
Conference_Titel :
Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
Conference_Location :
Sydney,NSW
Print_ISBN :
0-7803-4984-9
DOI :
10.1109/GLOCOM.1998.776645
