OMA: A Multi-channel MAC Protocol with Opportunistic Media Access in Wireless Sensor Networks


To tackle control channel saturation problems, this paper proposes OMA, an asynchronous duty cycle based multi-channel MAC protocol with opportunistic media access for wireless sensor networks. By adopting opportunistic media access, OMA effectively alleviates, if not completely eliminates, control channel saturation problems. More importantly, OMA is fully… (More)
DOI: 10.1109/MSN.2010.8

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