19.7 A 79GHz binary phase-modulated continuous-wave radar transceiver with TX-to-RX spillover cancellation in 28nm CMOS

Author

Guermandi, Davide ; Qixian Shi ; Medra, Alaa ; Murata, Tomohiro ; Van Thillo, Wim ; Bourdoux, Andre ; Wambacq, Piet ; Giannini, Vito

Author_Institution

imec, Leuven, Belgium

fYear

2015

fDate

22-26 Feb. 2015

Firstpage

1

Lastpage

3

Abstract

The demand for inexpensive and ubiquitous accurate motion-detection sensors for road safety, smart homes and robotics justifies the interest in single-chip mm-Wave radars: a high carrier frequency allows for a high angular resolution in a compact multi-antenna system and a wide bandwidth allows fora high depth resolution. With the objective of single-chip radar systems, CMOS is the natural candidate to replace SiGe as a leading technology [1-6].

Keywords

CMOS integrated circuits; CW radar; antenna radiation patterns; interference suppression; millimetre wave antennas; millimetre wave radar; phase modulation; radar antennas; radar detection; radar interference; radar resolution; radio transceivers; CMOS; TX-to-RX spillover cancellation; binary phase modulated continuous wave radar transceiver; compact multiantenna system; frequency 79 GHz; high angular resolution; high carrier frequency; high depth resolution; motion detection sensor; road safety; robotics; single-chip mmwave radar; size 28 nm; smart homes; Baseband; CMOS integrated circuits; Correlation; Delays; Mixers; Power generation; Radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Solid- State Circuits Conference - (ISSCC), 2015 IEEE International

Conference_Location

San Francisco, CA

Print_ISBN

978-1-4799-6223-5

Type

conf

DOI

10.1109/ISSCC.2015.7063072

Filename

7063072