@InProceedings{apilo2011average,
	author = {Apilo, Olli and Lasanen, Mika and Mämmelä, Aarne and Jondral, Friedrich K},
	title = {Average efficiency of power amplifiers in power-controlled systems with multi-antenna diversity},
	booktitle = {Proc. Wireless Telecommunications Symposium (WTS)},
	pages = {1–6},
	year = {2011},
}