Title :
A New MBAC Algorithm for Video Streaming Based on Autoregressive Adaptive Filtering
Author :
Camarda, Pietro ; Guaragnella, Cataldo ; Striccoli, Domenico
Author_Institution :
Dipt. di Elettrotecnica ed Elettronica, Politecnico di Bari
Abstract :
A novel strategy of measurement based admission control (MBAC) for video distribution systems has been developed, aimed at obtaining the needed quality of service (QoS), expressed in terms of loss probability. The developed algorithm is based on an autoregressive (AR) adaptive filter taking into account slow and quick time bit rate variations of video stream aggregation. A simple admission control strategy is presented, able to shift from the server to the client the decision about the admission of a new video stream. Simulation results, based on real MPEG encoded videos justify the application
Keywords :
adaptive filters; autoregressive processes; data compression; quality of service; telecommunication congestion control; video coding; video streaming; MBAC algorithm; QoS; autoregressive adaptive filtering; measurement based admission control; quality-of-service; real MPEG encoded video; video distribution system; video streaming; Adaptive filters; Admission control; Bit rate; Diffserv networks; Filtering algorithms; Quality of service; Streaming media; Video compression; Video on demand; Videoconference; admission control; congestion control; linear prediction; multimedia streaming system;
Conference_Titel :
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-9331-7
DOI :
10.1109/ICME.2005.1521720
