Low power error control for wireless links
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
Error control schemes for networks: an overview
Mobile Networks and Applications
A Dynamic Priority Assignment Technique for Streams with (m, k)-Firm Deadlines
IEEE Transactions on Computers
Deadline dependent coding-a framework for wireless real-time communication
RTCSA '00 Proceedings of the Seventh International Conference on Real-Time Systems and Applications
QoS and Energy Trade Off in Distributed Energy-Limited Mesh/Relay Networks: A Queuing Analysis
IEEE Transactions on Parallel and Distributed Systems
An Energy-Efficient FEC Scheme for Weakly Hard Real-Time Communications in Wireless Networks
RTCSA '06 Proceedings of the 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
MEERA: cross-layer methodology for energy efficient resource allocation in wireless networks
IEEE Transactions on Wireless Communications
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A key issue in QoS-provisioning real-time wireless communications is to provide the QoS requirement with low energy consumption. In this paper, we propose an energy-efficient error correction scheme for real-time communications with QoS requirements in wireless networks. The QoS requirement of a message stream is modeled with (m, k) constraint, implying that at least m messages should be sent to a receiver during any window of k periods. The proposed scheme adaptively selects an error correcting code in an energy-efficient manner so that it maximizes the number of QoS provisionings per unit energy consumption.