A 2.4 GHz high efficiency radio frequency (RF) transmitter for wireless body area network (WBAN) in medical applications is presented in this paper. The transmitter architecture with high energy efficiency is prop...
supported by the Circuit and System Foremost Discipline of Zhejiang Province under Grant No. ZZ050103-11
At present what are the key points focused in the research of loop-delay estimation for the digital predistorter in the radio frequency (RF) power amplifier system is reducing its complexity of engineering realizati...
supported by the Innovation Fund of State Key Lab of Millimeter Waves
By using 0.15 μm GaAs pHEMT (pseudomorphic high electron mobility transistor) technology,a design of millimeter wave power amplifier microwave monolithic integrated circuit (MMIC) is presented.With careful optimi...