LOMBARD , M.

This paper investigates a new concept of active cell for Fresnel reflector using Phase Locked Loop (PLL) based phase shifter. PLL architecture and phase tuning simulation results obtained with a 130nm CMOS technology are presented. Preliminary simulations of active unit cell are provided tovalidate the concept. Radiation pattern and E-field...

This paper investigates a new concept of active cell for Fresnel reflector using Phase Locked Loop (PLL) based phase shifter. PLL architecture and phase tuning simulation results obtained with a 130nm CMOS technology are presented. Preliminary simulations of active unit cell are provided tovalidate the concept. Radiation pattern and E-field...