TY - GEN
T1 - A fair and adaptive scheduling protocol for video stream transmission in mobile environment
AU - Yuen, Joe
AU - Lam, Kam-Yiu
AU - Chan, Edward
PY - 2002
Y1 - 2002
N2 - In this paper, We propose an adaptive buffer sensitive (ABS) protocol for scheduling transmission of video streams over a mobile network. Two important considerations in the design of ABS are: (1) to minimize the impact of transient overloading and communication errors on video playback; and (2) to minimize the impact of a video playback on the playback of other video streams. In ABS, the allocation of network bandwidth for serving client requests is divided into two phases. In the first phase, a minimum bandwidth is allocated to serve each request with an aim to minimize the impact of a video request on the performance of other requests. The allocation of bandwidth in the second phase is based on the playback buffer levels of the clients in order to make the system more adaptive to the playback status of individual client. Extensive simulation experiments have been performed to investigate the performance of ABS under different network failure probabilities.
AB - In this paper, We propose an adaptive buffer sensitive (ABS) protocol for scheduling transmission of video streams over a mobile network. Two important considerations in the design of ABS are: (1) to minimize the impact of transient overloading and communication errors on video playback; and (2) to minimize the impact of a video playback on the playback of other video streams. In ABS, the allocation of network bandwidth for serving client requests is divided into two phases. In the first phase, a minimum bandwidth is allocated to serve each request with an aim to minimize the impact of a video request on the performance of other requests. The allocation of bandwidth in the second phase is based on the playback buffer levels of the clients in order to make the system more adaptive to the playback status of individual client. Extensive simulation experiments have been performed to investigate the performance of ABS under different network failure probabilities.
KW - Mobile multimedia
KW - Mobile network
KW - Red-time scheduling and buffering
UR - https://www.scopus.com/pages/publications/84908313254
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84908313254&origin=recordpage
U2 - 10.1109/ICME.2002.1035805
DO - 10.1109/ICME.2002.1035805
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 780373049
VL - 1
SP - 409
EP - 412
BT - Proceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
PB - IEEE
T2 - 2002 IEEE International Conference on Multimedia and Expo (ICME 2002)
Y2 - 26 August 2002 through 29 August 2002
ER -