A programmable analog baseband beamformer for a 4-antenna 60GHz phased-array receiver is implemented in 40nm digital CMOS. It is based on current amplifiers employing shunt feedback. The phase shifter resolution is better than 20 degrees, with a bandwidth of 1.7GHz, power consumption of 35mW, input-referred noise current of 170nArms and output IP3 of -6dBV.
Raczkowski, K, De Raedt, W, Nauwelaers, B & Wambacq, P 2010, A wideband beamformer for a phased-array 60GHz receiver in 40nm digital CMOS. in International Solid-State Circuits Conference, digest of technical papers. vol. 53, IEEE, pp. 40-41.
Raczkowski, K., De Raedt, W., Nauwelaers, B., & Wambacq, P. (2010). A wideband beamformer for a phased-array 60GHz receiver in 40nm digital CMOS. In International Solid-State Circuits Conference, digest of technical papers (Vol. 53, pp. 40-41). IEEE.
@inproceedings{41eea9decaee4921b65bc54912005108,
title = "A wideband beamformer for a phased-array 60GHz receiver in 40nm digital CMOS",
abstract = "A programmable analog baseband beamformer for a 4-antenna 60GHz phased-array receiver is implemented in 40nm digital CMOS. It is based on current amplifiers employing shunt feedback. The phase shifter resolution is better than 20 degrees, with a bandwidth of 1.7GHz, power consumption of 35mW, input-referred noise current of 170nArms and output IP3 of -6dBV.",
keywords = "CMOS, mm-wave, 60GHz, beamforming",
author = "Kuba Raczkowski and {De Raedt}, Walter and B. Nauwelaers and Piet Wambacq",
year = "2010",
month = feb,
day = "7",
language = "English",
isbn = "978-1-4244-6034-2",
volume = "53",
pages = "40--41",
booktitle = "International Solid-State Circuits Conference, digest of technical papers",
publisher = "IEEE",
}