Adaptive QoS control for MPEG-4 video communication over wireless channels

Dapeng Wu; Yiwei Thomas Hou; Ya-Qin Zhang; Wenwu Zhu; H. Jonathan Chao

doi:10.1109/ISCAS.2000.857023

Author(s)

Dapeng Wu
Yiwei Thomas Hou
Ya-Qin Zhang
Wenwu Zhu
H. Jonathan Chao

Detail(s)

Original language	English
Pages (from-to)	I-48-I-51
Journal / Publication	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	1
Publication status	Published - 2000
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1109/ISCAS.2000.857023 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0033685324&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(b3d69f25-a17e-4810-8e4f-6566052a07e4).html

Abstract

This paper proposes an adaptive quality-of-service (QoS) control to increase the robustness of MPEG-4 video communication over wireless channels. More specifically, the proposed adaptive QoS control consists of optimal mode selection and delay-constrained hybrid automatic repeat request (ARQ). The optimal mode selection is employed to provide QoS support on the compression layer while delay-constrained hybrid ARQ is used to provide QoS support on the link layer. Simulation results show that the proposed adaptive QoS control achieves satisfactory quality for MPEG-4 video under dynamically changing wireless channel conditions and utilizes network resources efficiently.

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to lbscholars@cityu.edu.hk.

Citation Format(s)

[ RIS ] [ BibTeX ]

Adaptive QoS control for MPEG-4 video communication over wireless channels. / Wu, Dapeng; Hou, Yiwei Thomas; Zhang, Ya-Qin et al.

In: Proceedings - IEEE International Symposium on Circuits and Systems, Vol. 1, 2000, p. I-48-I-51.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Wu, D, Hou, YT, Zhang, Y-Q, Zhu, W & Chao, HJ 2000, 'Adaptive QoS control for MPEG-4 video communication over wireless channels', Proceedings - IEEE International Symposium on Circuits and Systems, vol. 1, pp. I-48-I-51. https://doi.org/10.1109/ISCAS.2000.857023

Wu, D., Hou, Y. T., Zhang, Y-Q., Zhu, W., & Chao, H. J. (2000). Adaptive QoS control for MPEG-4 video communication over wireless channels. Proceedings - IEEE International Symposium on Circuits and Systems, 1, I-48-I-51. https://doi.org/10.1109/ISCAS.2000.857023

Wu D, Hou YT, Zhang Y-Q, Zhu W, Chao HJ. Adaptive QoS control for MPEG-4 video communication over wireless channels. Proceedings - IEEE International Symposium on Circuits and Systems. 2000;1:I-48-I-51. doi: 10.1109/ISCAS.2000.857023

Wu, Dapeng ; Hou, Yiwei Thomas ; Zhang, Ya-Qin et al. / Adaptive QoS control for MPEG-4 video communication over wireless channels. In: Proceedings - IEEE International Symposium on Circuits and Systems. 2000 ; Vol. 1. pp. I-48-I-51.