"Cipriani,. Paolo. Colantonio,. Franco. Giannini. and. Rocco. Giofrè. University of
Roma Tor Vergata Italy 1. Introduction The power amplifier (PA) is a key element
in transmitter systems, aimed to increase the power level of the signal at its input
..."
"Control. Yuriy. Poplavlo,. Yuriy. Prokopenko. and. Vitaliy. Molchanov. National
Technical University of Ukraine “Kiev Polytechnic Institute” Ukraine 1.
Introduction One of the trends of modern telecommunication systems
development is use of ..."