Review on Fully Integrated Power Amplifiers Using CMOS Technology
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
power amplifiers are generally used to drive the antennas in a transmitter system. Being the last block in a system like this, it increases the power of the signal, thus making it easier for the antenna to transmit over a wide area. The most basic parameters in a power amplifier are its linearity and efficiency. Over the past few decades, fully integrated power amplifiers have been designed using cmos technology. The reason for this is reduced cost, low power supply requirements, better integration and good performance. Cmos technologies have now entered the nanometer range thus making the circuits much smaller than before. In this paper we review design of fully integrated power amplifiers using cmos technology. Most of the amplifiers presented in this paper are working at different frequency bands, aiming at applications for wireless services like 5g, satellite communication etc.
Authors and Affiliations
Aditya Mudgal, Prof Dr. Janak B Patel, Mr. Neeraj Gupta
Keywords
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