Wireless Ad Hoc and Sensor Networks

Wireless Ad Hoc and Sensor Networks Wireless Ad Hoc and Sensor Networks

12.07.2015 Views

Distributed Power Control of Wireless Cellular and Peer-to-Peer Networks 223× 10 −13 5 10 15 20 2532.5Channel change—Gii21.510.505 10 15 20 25Time30 35 40 45 50FIGURE 5.27Channel variations over time.−5−10OptimalBambosSSCDCSOPCNew−15SIR (dB)−20−25−30−35−40Time30 35 40 45 50FIGURE 5.28SIR of a randomly selected user.

224 Wireless Ad Hoc and Sensor NetworksTotal power (mw)908070605040302010OptimalBambosSSCDCSOPCNew05 10 15 20 25Time30 35 40 45 50FIGURE 5.29Total power consumed.90Outage probability (%)8070605040302010OptimalBambosSSCDCSOPCNew05 10 15 20 25Time30 35 40 45 50FIGURE 5.30Outage probability.

224 <strong>Wireless</strong> <strong>Ad</strong> <strong>Hoc</strong> <strong>and</strong> <strong>Sensor</strong> <strong>Networks</strong>Total power (mw)908070605040302010OptimalBambosSSCDCSOPCNew05 10 15 20 25Time30 35 40 45 50FIGURE 5.29Total power consumed.90Outage probability (%)8070605040302010OptimalBambosSSCDCSOPCNew05 10 15 20 25Time30 35 40 45 50FIGURE 5.30Outage probability.

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