A Review Paper on Design of Distributed RF MEMS Phase shifter for Aerospace Communication.

This paper deals with the RF (Radio Frequency) MEMS (Micro-Electro-Mechanical-System) phase shifter characteristics and importance in the wireless communication system. Also explains the different types of RF Phase shifters using different devices like PIN Diodes and Field-EffectTransistors. It also helps to explain different types of analysis to check the performance of RF phase shifter graphically to show how Pull-in voltage affects on the tip deflection of the switch.