Service Differentiation in IEEE 802.11e HCF Access Method
PCM '08 Proceedings of the 9th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
SVC adaptation: Standard tools and supporting methods
Image Communication
IEEE Transactions on Multimedia - Special issue on quality-driven cross-layer design for multimedia communications
Enhancing Video Quality over IEEE 802.11e WLAN Using Cross Layer Design
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Dynamic resource allocation for MGS H.264/AVC video transmission over link-adaptive networks
IEEE Transactions on Multimedia
Cross-layer optimization for SVC video delivery over the IEEE 802.11e wireless networks
Journal of Visual Communication and Image Representation
Review: H.264 video transmissions over wireless networks: Challenges and solutions
Computer Communications
Dynamic scheduling of a mixture of scalable IPTV and VoD traffic over wireless home networks
Proceedings of the 10th International Conference on Mobile and Ubiquitous Multimedia
A control theoretic scheme for efficient video transmission over IEEE 802.11e EDCA WLANs
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
PABM-EDCF: parameter adaptive bi-directional mapping mechanism for video transmission over WSNs
Multimedia Tools and Applications
QoE optimization through in-network quality adaptation for HTTP adaptive streaming
Proceedings of the 8th International Conference on Network and Service Management
Journal of Network and Systems Management
| Hi-index | 0.00 |
A cross-layer design for optimizing 3-D wavelet scalable video transmission over the IEEE 802.11e networks is proposed. A thorough study on the behavior of the IEEE 802.11e protocol is conducted. Based on our findings, all timescales rate control is developed featuring a unique property of soft capacity support for multimedia delivery. The design consists of a macro timescale and a micro timescale rate control schemes residing at the application layer and the network sublayer respectively. The macro rate control uses bandwidth estimation to achieve optimal bit allocation with minimum distortion. The micro rate control employs an adaptive mapping of packets from video classifications to appropriate network priorities which preemptively drops less important video packets to maximize the transmission protection to the important video packets. The performance is investigated by simulations highlighting advantages of our cross-layer design.