In this work, an energy-efficient on-off keying (OOK) chipset for short-range high data-rate communications is implemented in a 28-nm CMOS technology. A cancellation-based OOK modulator is proposed to ...

An oscillator-based reconfigurable modulator is proposed to support multi-mode and fast modulation. A direct-modulation structure composed of the cross-coupled oscillator with the fast-switched film ...