Energy-Efficient Cooperative Video Distribution with Statistical QoS Provisions over Wireless Networks

Energy-Efficient Cooperative Video Distribution with Statistical QoS Provisions over Wireless Networks

Abstract:

For real-time video broadcast where multiple users are interested in the same content, mobile-to-mobile cooperation can be utilized to improve delivery efficiency and reduce network utilization. The resource allocation problem for general multihop multicast network flows is considered and derived the optimal solution that minimizes the total energy consumption while guaranteeing a statistical end-to-end delay bound on each network path.

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