Title :
A fully integrated 77GHz FMCW radar system in 65nm CMOS
Author :
Yi-An Li ; Meng-Hsiung Hung ; Shih-Jou Huang ; Jri Lee
Author_Institution :
Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
A fully integrated 77 GHz FMCW automotive radar system in 65 nm CMOS includes clock generation and chip-antenna assembly. Incorporating a full-rate fractional-N synthesizer and a high-performance RF front-end, the radar achieves a maximum detectable distance of 106 meters for a mid-size car while consuming 243 mW from a 1.2 V supply.
Keywords :
CMOS integrated circuits; CW radar; FM radar; clocks; nanoelectronics; CMOS; FMCW automotive radar system; RF front-end; chip-antenna assembly; clock generation; fractional-N synthesizer; frequency 77 GHz; size 65 nm; CMOS technology; Coplanar waveguides; Frequency modulation; Frequency synthesizers; Horn antennas; Parasitic capacitance; Radar; Radio frequency; Transceivers; Voltage-controlled oscillators;
Conference_Titel :
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-6033-5
DOI :
10.1109/ISSCC.2010.5433951
