White Papers

MMSN: Multi-Frequency Media Access Control for Wireless Sensor Networks

Overview Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequency solutions. In wireless sensor networks, each device is typically equipped with a single radio transceiver and applications adopt much smaller packet sizes compared to those in general wireless ad hoc networks. Hence, the multi-frequency MAC protocols proposed for general wireless ad hoc networks are not suitable for wireless sensor network applications, which the paper further demonstrates through the simulation experiments. This paper proposes MMSN, which takes advantage of multi-frequency availability while, at the same time, takes into account the restrictions in wireless sensor networks.

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Publisher: University of Virginia
File Format: PDF
Date Published: Aug 25, 2007
Format: White Papers
Topics: Monitoring Systems, Mobile - Wireless Communications

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