CMOS Technology for Wireless C...

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 < 2.5dB NF=10dB, IIP3=12dBm, IIP2=64dBm