Network-Adaptive Video Streaming over Wireless Multi-Hop Networks: Cross-Layered Hop-by-Hop Control
Summary :
In this letter, we propose a network-adaptive video streaming scheme based on cross-layered hop-by-hop video rate control in wireless multi-hop networks. We argue that existing end-to-end network-adaptive video rate control schemes, which utilize end-to-end statistics, exhibit serious performance degradation in severely interfered wireless network condition. To cope with this problem, in the proposed scheme, intermediate wireless nodes adjust video sending rate depending upon wireless channel condition measured at MAC (Medium Access Control) layer. Extensive experimental results from an IEEE 802.11a-based testbed show that the proposed scheme improves the perceptual video quality compared to an end-to-end scheme.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.7 pp.2496-2499
- Publication Date
- 2009/07/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.2496
- Type of Manuscript
- LETTER
- Category
- Network
Authors
Keyword
Latest Issue
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SangHoon PARK, Jaeyong YOO, JongWon KIM, "Network-Adaptive Video Streaming over Wireless Multi-Hop Networks: Cross-Layered Hop-by-Hop Control" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 7, pp. 2496-2499, July 2009, doi: 10.1587/transcom.E92.B.2496.
Abstract: In this letter, we propose a network-adaptive video streaming scheme based on cross-layered hop-by-hop video rate control in wireless multi-hop networks. We argue that existing end-to-end network-adaptive video rate control schemes, which utilize end-to-end statistics, exhibit serious performance degradation in severely interfered wireless network condition. To cope with this problem, in the proposed scheme, intermediate wireless nodes adjust video sending rate depending upon wireless channel condition measured at MAC (Medium Access Control) layer. Extensive experimental results from an IEEE 802.11a-based testbed show that the proposed scheme improves the perceptual video quality compared to an end-to-end scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2496/_p
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@ARTICLE{e92-b_7_2496,
author={SangHoon PARK, Jaeyong YOO, JongWon KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Network-Adaptive Video Streaming over Wireless Multi-Hop Networks: Cross-Layered Hop-by-Hop Control},
year={2009},
volume={E92-B},
number={7},
pages={2496-2499},
abstract={In this letter, we propose a network-adaptive video streaming scheme based on cross-layered hop-by-hop video rate control in wireless multi-hop networks. We argue that existing end-to-end network-adaptive video rate control schemes, which utilize end-to-end statistics, exhibit serious performance degradation in severely interfered wireless network condition. To cope with this problem, in the proposed scheme, intermediate wireless nodes adjust video sending rate depending upon wireless channel condition measured at MAC (Medium Access Control) layer. Extensive experimental results from an IEEE 802.11a-based testbed show that the proposed scheme improves the perceptual video quality compared to an end-to-end scheme.},
keywords={},
doi={10.1587/transcom.E92.B.2496},
ISSN={1745-1345},
month={July},}
Copy
TY - JOUR
TI - Network-Adaptive Video Streaming over Wireless Multi-Hop Networks: Cross-Layered Hop-by-Hop Control
T2 - IEICE TRANSACTIONS on Communications
SP - 2496
EP - 2499
AU - SangHoon PARK
AU - Jaeyong YOO
AU - JongWon KIM
PY - 2009
DO - 10.1587/transcom.E92.B.2496
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2009
AB - In this letter, we propose a network-adaptive video streaming scheme based on cross-layered hop-by-hop video rate control in wireless multi-hop networks. We argue that existing end-to-end network-adaptive video rate control schemes, which utilize end-to-end statistics, exhibit serious performance degradation in severely interfered wireless network condition. To cope with this problem, in the proposed scheme, intermediate wireless nodes adjust video sending rate depending upon wireless channel condition measured at MAC (Medium Access Control) layer. Extensive experimental results from an IEEE 802.11a-based testbed show that the proposed scheme improves the perceptual video quality compared to an end-to-end scheme.
ER -
English
