Design of Digital-Intensive Wireless Transmitters

Sub-6GHz multi-standard wireless communication provides users with multi-functionality and unprecedented wireless connectivity. With CMOS process scaling down, digital transceiver architecture aligns with Moore’s law to provide compact die area, better interface to digital backend and higher efficiency due to the faster switching nature of core devices. This talk will discuss digital-intensive RFIC techniques of wireless transmitters on multi-band multi-mode compatibility, efficiency, output power and linearity enhancement techniques.