Good mode switch power amplifier set of energy efficiency

摘要

amplifier device includes two modes of operation. While the first mode amplifier device to operate in a wide band mode, in the second mode the amplifier operates in a narrow band mode. Switching, also provides the antenna selection in either mode in the amplifier device. Control mode and antenna selection is to change the mode and / or the antenna selection is performed based on the probability-based optimization of whether would improve efficiency. As a result, that the energy consumption associated with the switching is adjusted optimally, to provide an improvement in efficiency.FIELD 1