@inproceedings{2b639bc89c274dbd8911915f7858a094,
title = "An energy-efficient, application-oriented control algorithm for MAC protocols in WSN",
abstract = "Energy efficiency has been a main concern in wireless sensor networks where Medium Access Control (MAC) protocol plays an important role. However, current MAC protocols designed for energy saving have seldom considered multiple applications coexisting in WSN with variation of traffic load dynamics and different QoS requirements. In this paper, we propose an adaptive control algorithm at MAC layer to promote energy efficiency. We focus on the tradeoff relation between collisions and control overhead as a reflection of traffic load and propose to balance the tradeoff under the constraints of QoS options. We integrate the algorithm into S-MAC and verify it through NS-2 platform. The results demonstrate the algorithm achieves observable improvement in energy performance while meeting QoS requirement for different coexisting applications in comparison with S-MAC.",
keywords = "Collisions, Control packets, MAC, Multi-applications, Packet loss, QoS, Tradeoff, Traffic load",
author = "Deliang Li and Fei Peng and Depei Qian",
year = "2010",
doi = "10.1007/978-3-642-11723-7\_55",
language = "英语",
isbn = "3642117228",
series = "Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering",
pages = "805--817",
booktitle = "Ad Hoc Networks - First International Conference, ADHOCNETS 2009, Revised Selected Papers",
note = "1st International Conference on Ad Hoc Networks, ADHOCNETS 2009 ; Conference date: 22-09-2009 Through 25-09-2009",
}