Can we reduce Wi-Fi energy consumption during VoIP calls?
Vinod Namboodiri, Lixin Gao · 2007
In this paper we examine if any energy savings are possi-ble by letting the Wireless LAN interface transition to sleep mode during a VoIP call considering the real time nature of voice. Using our proposed energy saving algorithm Green-Call, we show that it is possible, and quantify the possible savings through both empirical and trace based simulation experiments. 1.