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Cited by 3,376

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Versatile low power media access for wireless sensor networks

Polastre, Joseph, Hill, Jason, Culler, David·2004·Proceedings of the 2nd international conference on Embedded networked sensor systems

Abstract

We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision avoidance, and high channel utilization. To achieve low power operation, B-MAC employs an adaptive preamble sampling scheme to reduce duty cycle and minimize idle listening. B-MAC supports on-the-fly reconfiguration and provides bidirectional interfaces for system services to optimize performance, whether it be for throughput, latency, or power conservation. We build an analytical model of a class of sensor network applications. We use the model to show the effect of changing B-MAC's parameters and predict the behavior of sensor network applications. By comparing B-MAC to conventional 802.11-inspired protocols, specifically SMAC, we develop an experimental characterization of B-MAC over a wide range of network conditions. We show that B-MAC's flexibility results in better packet delivery rates, throughput, latency, and energy consumption than S-MAC. By deploying a real world monitoring application with multihop networking, we validate our protocol design and model. Our results illustrate the need for flexible protocols to effectively realize energy efficient sensor network applications.

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Metadata

Authors
Polastre, J., Hill, J., & Culler, D.
Venue
Proceedings of the 2nd international conference on Embedded networked sensor systems
Publisher
ACM
Published
2004-11-03
Pages
95-107
OpenAlex
W2150039965
Cited by
3,376
References
11
FWCI
75.82
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Versatile low power media access for wireless sensor networks. https://app.cochat.ai/papers/10.1145/1031495.1031508
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Polastre, J., Hill, J., & Culler, D. (2004). Versatile low power media access for wireless sensor networks. Proceedings of the 2nd international conference on Embedded networked sensor systems. https://doi.org/10.1145/1031495.1031508

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