Many countries have begun to research and try M-learning since 2001.M-learning(Mobile Learning)is a new way for learning based on mobile communication technology,wireless Internet technology and multi-media technology etc.
Based on the computer network technology, communication technology and multi-media technology, modern distance learning is focal point of higher education reformation and development in the 21st century.
Fairness based channel borrowing strategy in multimedia LEO satellite communications
It provides the network with better quality-of-service (QoS) guarantees, such as new call blocking probability (CBP) and handoff call dropping probability (CDP) in multimedia low earth orbit (LEO) satellite networks.
ASAR: An ant-based service-aware routing algorithm for multimedia sensor networks
Aimed at three basic services (event-driven, data query and stream query), the paper presents a QoS routing model for multimedia sensor networks.
Compared to the typical routing algorithm in sensor networks and the traditional ant-based algorithm, our ASAR algorithm has better convergence and significantly provides better QoS for multiple types of services in the multimedia sensor networks.