It is widely known that in wireless sensor networks (WSN), energy efficiency is of utmost importance. WSN need to be energy efficient but also need to provide better performance, particularly latency. A common protocol design guideline has been to trade off some performance metrics such as throughput and delay for energy. This paper presents a novel MAC REE-MAC (Residual Energy Efficient MAC)) protocol that not only preserves the energy efficiency of current alternatives but also coordinates the transfer of packets from source to destination in such a way that latency and jitter are improved considerably. Our simulations show how REE-MAC outperforms the well-known S-MAC protocols in several performance metrics. © 2012 Springer-Verlag GmbH.
CITATION STYLE
Pang, B. M., Shi, H. S., & Li, Y. X. (2012). An energy-efficient MAC protocol for wireless sensor network. In Lecture Notes in Electrical Engineering (Vol. 143 LNEE, pp. 163–170). https://doi.org/10.1007/978-3-642-27323-0_21
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