Research note: Capture Aloha with two random power levels

Authors:
Randy L Borchardt; Tri T Ha
Affiliations:
Department of Electrical and Computer Engineering, Code EC/Bt, Naval Postgraduate School, Monterey, CA 93943, USA;Department of Electrical and Computer Engineering, Code EC/Bt, Naval Postgraduate School, Monterey, CA 93943, USA
Venue:
Computer Communications
Year:
1994

Citing 7
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Abstract

In this paper the interference process in an unslotted Aloha network using two power levels is used to obtain the throughput in a channel with power capture. In the model considered, each user randomly chooses a power level from a given set for each packet transmitted. It is shown that unslotted Aloha with power capture can achieve an ideal throughput of 0.26.