Broadcasting is the task of sending a message from a source node to all other nodes in the network. It is frequently referred to also as data dissemination. The design of reliable and efficient broadcast protocols is a key enabler for the successful deployment of vehicular communication services. In this paper we develop the Acknowledged […]
Energy-Efficient Cooperative Video Distribution with Statistical QoS Provisions over Wireless Networks
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. Under such cooperation, however, real-time video transmission requires end-to-end delay bounds. Due to the inherently stochastic nature of wireless fading channels, deterministic delay bounds are prohibitively difficult to guarantee. […]