TY - GEN
T1 - A 205 GHz Serial Direct-Sequence Spread Spectrum (DS/SS) Radar System-on-Chip in 28nm CMOS
AU - Tang, Adrian
AU - Kim, Yanghyo
AU - Virbila, Gabriel
AU - Chang, M. C.Frank
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - We present a 205 GHz serial direct-sequence spread spectrum (DS/SS) radar that employs time-domain digital correlation instead of frequency chirps or pulses to estimate a radar signal's time of flight. DS/SS radars offer much simpler range demodulation compared with FMCW or pulse compression radars, while still delivering excellent ranging performance. The demonstrated system offers 4.5 GHz of spread spectrum bandwidth leading to a range resolution of 3.3 cm. The radar is implemented in 28nm CMOS technology and consumes 614 mW.
AB - We present a 205 GHz serial direct-sequence spread spectrum (DS/SS) radar that employs time-domain digital correlation instead of frequency chirps or pulses to estimate a radar signal's time of flight. DS/SS radars offer much simpler range demodulation compared with FMCW or pulse compression radars, while still delivering excellent ranging performance. The demonstrated system offers 4.5 GHz of spread spectrum bandwidth leading to a range resolution of 3.3 cm. The radar is implemented in 28nm CMOS technology and consumes 614 mW.
UR - http://www.scopus.com/inward/record.url?scp=85069957747&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85069957747&partnerID=8YFLogxK
U2 - 10.1109/mwsym.2019.8700823
DO - 10.1109/mwsym.2019.8700823
M3 - Conference contribution
AN - SCOPUS:85069957747
T3 - IEEE MTT-S International Microwave Symposium Digest
SP - 687
EP - 689
BT - 2019 IEEE MTT-S International Microwave Symposium, IMS 2019
T2 - 2019 IEEE MTT-S International Microwave Symposium, IMS 2019
Y2 - 2 June 2019 through 7 June 2019
ER -