Distributed Optimization Based on Utility with Delay Constraints in Wireless Sensor Networks

Abstract

Delay requirement becomes a key problem for the time sensitive applications in wireless sensor networks besides the power conservation issue. This paper proposes a novel Network Utility Maximization (NUM) model with constrained delay for real-time applications in wireless sensor networks. By using dual decomposition techniques, we present a distributed… (More)

Topics

3 Figures and Tables

Cite this paper

@article{Liao2009DistributedOB, title={Distributed Optimization Based on Utility with Delay Constraints in Wireless Sensor Networks}, author={Shengbin Liao and Wenqing Cheng and Wei Liu and Zongkai Yang}, journal={2009 5th International Conference on Wireless Communications, Networking and Mobile Computing}, year={2009}, pages={1-4} }