Enhanced-efficiency front-end module with multi-standard impedance-tunable antenna


Energy-efficiency is of paramount importance in modern battery-powered wireless communication devices in order to provide longer talk-time and autonomy. At the radio level, the power amplifier is a major contributor to the power consumption, especially with recent non-constant envelope modulations requiring stringent linearity. Another energy efficiency… (More)
DOI: 10.1109/CAMAD.2012.6335361


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