CMOS Technology for Wireless CommunicationsCMOS Technology for Wireless Communications Ali M. Niknejad Berkeley Wireless Research Center University of California, Berkeley Group Mug Shots COGUR Dr. Patrick Reynaert Nuntachai P. Wei-Hung Chen Debo Chowdhury 60 GHz Mounir Bohsali Babak Heydari Ehsan Adabi Cristian Marcu Amin Arbabian LNB Zhiming Deng Bagher Afshar Mohan Dunga BSIM Presentation Outline A Cognitive Universal Radio Front-End Low Noise Amplifier Low Voltage Power Amplifier 130nm 60 GHz CMOS Front-End 90nm RX/TX Effort Mm-Wave Research at BWRC Future Research COGUR Front-End RXRF RXBB Digitizer ADC DSP ADC LO low noise/power, high dynamic range/reconfigurability Target: BW 0.8~2.4GHz Status Gain > 25dB Mixer alone [Nuntachai Poobuapheun, CICC06] NF