IEICE TRANSACTIONS on Communications
H.264/SVC Video Broadcasting in IEEE 802.11 Networks with HCCA MAC and Multi-Rate PHY
Summary :
In this paper, we propose a novel scheme for efficient video broadcasting over WLANs using the IEEE 802.11e HCCA MAC and H.264/SVC. We rearrange the outgoing sequence of H.264/SVC NAL units according to their dimension, temporal, and quality scalability. In addition, our proposed scheme broadcasts the NAL units at various data-rates by using the link adaptation function of IEEE 802.11 PHY. Our scheme is verified using NCTUns network simulator, and is evaluated in terms of throughput, delay, and quality of experience (QoE) using structural similarity (SSIM) rather than mean square error (MSE). We employee a real video clip to increase the reliability of the simulation in which the video clip is compressed as VBR with 24 scalable layers by JSVM reference codec of the H.264/SVC. In the simulation topology, a host broadcasts the video clip to 10 wireless stations which are within 150 meters from an AP. We present performance comparisons between our proposed scheme and the scheme provided by the IEEE 802.11e HCCA standard, which is to be referred to as the simple scheme in this paper. The proposed scheme noticeably enhances in the three performance metrics. All wireless stations by the proposed scheme receive more video data than the simple scheme around 25
- Publication
- IEICE TRANSACTIONS on Communications Vol.E96-B No.7 pp.2024-2033
- Publication Date
- 2013/07/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E96.B.2024
- Type of Manuscript
- PAPER
- Category
- Multimedia Systems for Communications
Authors
Young-Hwan KIM
INRIA
Jung-Bong SUK
Yonsei University
Keyword
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Young-Hwan KIM, Jung-Bong SUK, "H.264/SVC Video Broadcasting in IEEE 802.11 Networks with HCCA MAC and Multi-Rate PHY" in IEICE TRANSACTIONS on Communications,
vol. E96-B, no. 7, pp. 2024-2033, July 2013, doi: 10.1587/transcom.E96.B.2024.
Abstract: In this paper, we propose a novel scheme for efficient video broadcasting over WLANs using the IEEE 802.11e HCCA MAC and H.264/SVC. We rearrange the outgoing sequence of H.264/SVC NAL units according to their dimension, temporal, and quality scalability. In addition, our proposed scheme broadcasts the NAL units at various data-rates by using the link adaptation function of IEEE 802.11 PHY. Our scheme is verified using NCTUns network simulator, and is evaluated in terms of throughput, delay, and quality of experience (QoE) using structural similarity (SSIM) rather than mean square error (MSE). We employee a real video clip to increase the reliability of the simulation in which the video clip is compressed as VBR with 24 scalable layers by JSVM reference codec of the H.264/SVC. In the simulation topology, a host broadcasts the video clip to 10 wireless stations which are within 150 meters from an AP. We present performance comparisons between our proposed scheme and the scheme provided by the IEEE 802.11e HCCA standard, which is to be referred to as the simple scheme in this paper. The proposed scheme noticeably enhances in the three performance metrics. All wireless stations by the proposed scheme receive more video data than the simple scheme around 25
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E96.B.2024/_p
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@ARTICLE{e96-b_7_2024,
author={Young-Hwan KIM, Jung-Bong SUK, },
journal={IEICE TRANSACTIONS on Communications},
title={H.264/SVC Video Broadcasting in IEEE 802.11 Networks with HCCA MAC and Multi-Rate PHY},
year={2013},
volume={E96-B},
number={7},
pages={2024-2033},
abstract={In this paper, we propose a novel scheme for efficient video broadcasting over WLANs using the IEEE 802.11e HCCA MAC and H.264/SVC. We rearrange the outgoing sequence of H.264/SVC NAL units according to their dimension, temporal, and quality scalability. In addition, our proposed scheme broadcasts the NAL units at various data-rates by using the link adaptation function of IEEE 802.11 PHY. Our scheme is verified using NCTUns network simulator, and is evaluated in terms of throughput, delay, and quality of experience (QoE) using structural similarity (SSIM) rather than mean square error (MSE). We employee a real video clip to increase the reliability of the simulation in which the video clip is compressed as VBR with 24 scalable layers by JSVM reference codec of the H.264/SVC. In the simulation topology, a host broadcasts the video clip to 10 wireless stations which are within 150 meters from an AP. We present performance comparisons between our proposed scheme and the scheme provided by the IEEE 802.11e HCCA standard, which is to be referred to as the simple scheme in this paper. The proposed scheme noticeably enhances in the three performance metrics. All wireless stations by the proposed scheme receive more video data than the simple scheme around 25
keywords={},
doi={10.1587/transcom.E96.B.2024},
ISSN={1745-1345},
month={July},}
Copy
TY - JOUR
TI - H.264/SVC Video Broadcasting in IEEE 802.11 Networks with HCCA MAC and Multi-Rate PHY
T2 - IEICE TRANSACTIONS on Communications
SP - 2024
EP - 2033
AU - Young-Hwan KIM
AU - Jung-Bong SUK
PY - 2013
DO - 10.1587/transcom.E96.B.2024
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E96-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2013
AB - In this paper, we propose a novel scheme for efficient video broadcasting over WLANs using the IEEE 802.11e HCCA MAC and H.264/SVC. We rearrange the outgoing sequence of H.264/SVC NAL units according to their dimension, temporal, and quality scalability. In addition, our proposed scheme broadcasts the NAL units at various data-rates by using the link adaptation function of IEEE 802.11 PHY. Our scheme is verified using NCTUns network simulator, and is evaluated in terms of throughput, delay, and quality of experience (QoE) using structural similarity (SSIM) rather than mean square error (MSE). We employee a real video clip to increase the reliability of the simulation in which the video clip is compressed as VBR with 24 scalable layers by JSVM reference codec of the H.264/SVC. In the simulation topology, a host broadcasts the video clip to 10 wireless stations which are within 150 meters from an AP. We present performance comparisons between our proposed scheme and the scheme provided by the IEEE 802.11e HCCA standard, which is to be referred to as the simple scheme in this paper. The proposed scheme noticeably enhances in the three performance metrics. All wireless stations by the proposed scheme receive more video data than the simple scheme around 25
ER -
English
