A Distributed Channel Probing Scheme for Wireless Networks
نویسندگان
چکیده
This paper presents a distributed channel probing scheme for wireless networks. By transmitting a probing signal in a channel and measuring the signal-to-interference ratio (SIR), a wireless node can estimate channel admissibility and predict its required transmission power without fully powering up. The channel probing scheme can be used as part of a distributed channel allocation algorithm, and simulations have shown that it outperforms other schemes. Keywords—Wireless networks, power control, channel probing, dynamic channel allocation, admission control.
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