The Adaptive PSAM Design in Cross-Layer
Wireless Personal Communications: An International Journal
Coordinated handover initiation and cross-layer adaptation for mobile multimedia systems
IEEE Transactions on Multimedia - Special issue on quality-driven cross-layer design for multimedia communications
Implementing a cooperative MAC protocol for wireless video multicast
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Is physical layer error correction sufficient for video multicast over IEEE 802.11g networks?
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Efficient algorithms for non-realtime video multicasting in wireless networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Statistical QoS provisionings for wireless unicast/multicast of multi-layer video streams
IEEE Journal on Selected Areas in Communications
Layer bargaining: multicast layered video over wireless networks
IEEE Journal on Selected Areas in Communications
Dynamic rate and FEC adaptation for video multicast in multi-rate wireless networks
Mobile Networks and Applications
VPAL: Video Packet Adaptation Layer for reliable video multicast over IEEE 802.11n WLAN
Computer Communications
A resource allocation framework for scalable video broadcast in cellular networks
Mobile Networks and Applications - Special issue on Wireless and Personal Communications
Proceedings of the 5th ACM Multimedia Systems Conference
Reliable Key Management and Data Delivery Method in Multicast Over Wireless IPv6 Networks
Wireless Personal Communications: An International Journal
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Multicast video streaming over multirate wireless LANs imposes strong demands on video codecs and the underlying network. It is not sufficient that only the video codec or only the underlying protocols adapt to changes in the wireless link quality. Research efforts should be applied in both and in a synchronized way. Cross layer design is a new paradigm that addresses this challenge by optimizing communication network architectures across traditional layer boundaries. This paper presents cross-layer architecture for adaptive video multicast streaming over multirate wireless LANs where layer-specific information is passed in both directions, top-down and bottom-up. The authors jointly consider three layers of the protocol stack: the application, data link and physical layers. The authors analyze the performance of the proposed architecture and extensively evaluate it via simulations. The results show that the real-time video quality of the overall system can be greatly improved by cross-layer signaling.