Analysis Of Phase Shifter In Analog And Digital Domain

Abstract

Efficient 90° phase shifters has been implemented in both analog and digital domain. Analog phase shifters has been designed by resistor and simulated using multisim software. Digital phase shifters has been implemented in two ways such as, traditional method (without CSD representation) and conventional method (with CSD representation). The comparative analysis of both traditional and conventional method has been presented here. Comparison of phase shifters has been analyzed in both Analog and Digital domain. It has been also made in terms of timing analysis, area occupation and shift delay.