Ultra-low power small size RF Transceiver module for 5G/LTE applications

Abstract

RF transceiver has been achieved notable technological advancement since the last couple of decades. However, it’s not accurate in terms of size, energy, and time consumption. The number of designs has been proposed to make it energy-efficient and time-efficient, but still, an error-free and 5G application compatible RF transceiver module are required. In which we have the accurate conversion form analog-to-digital and digital-to-analog. To this end, we are proposing an improved time-efficient RF transceiver module which includes the 11-bit SAR ADC, DAC, and RF transceiver. The operating voltage of RF transceiver and SAR-ADC is 1.2V. Where the operating frequency is 5.8GHz. 90nm CMOS technology used for the implementation of the proposed solution. The Error Vector Magnitude (EVM) of transmitting and receiving mode is around 3.31% and 2.8%, respectively.