A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver

Yury Antonov; Mahwish Zahra; Kari Stadius; Zahra Khonsari; Nouman Ahmed; Ilia Kempi; Juha Inkinen; Vishnu Unnikrishnan; Jussi Ryynänen

doi:10.1109/NEWCAS.2018.8585704

A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver

Yury Antonov, Mahwish Zahra, Kari Stadius, Zahra Khonsari, Nouman Ahmed, Ilia Kempi, Juha Inkinen, Vishnu Unnikrishnan, Jussi Ryynänen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

252 Downloads (Pure)

Abstract

This paper describes a digital-friendly passives-less time delay cell that generates programmable phase-shifts for down converting front-end in LO-based beamsteering receiver. Cell design supports 1.5–6.5GHz broadband receiver operation and cell layout occupies an area of only 15×16.5μm 2 including power supply rails and control logic. Simulated in 28nm CMOS technology, delay cell exhibits 6 distinct delay values {3, 3.5, 17, 19, 24, 43}ps consuming at most 220μW@IV.

Original language	English
Title of host publication	2018 16th IEEE International New Circuits and Systems Conference (NEWCAS)
Publisher	IEEE
ISBN (Electronic)	978-1-5386-4859-9
DOIs	https://doi.org/10.1109/NEWCAS.2018.8585704
Publication status	Published - 2018
MoE publication type	A4 Article in a conference publication
Event	IEEE International New Circuits and Systems Conference - Montreal, Canada Duration: 24 Jun 2018 → 27 Jun 2018 Conference number: 16 http://newcas2018.org/

Conference

Conference	IEEE International New Circuits and Systems Conference
Abbreviated title	NEWCAS
Country	Canada
City	Montreal
Period	24/06/2018 → 27/06/2018
Internet address	http://newcas2018.org/

Access to Document

10.1109/NEWCAS.2018.8585704

ELEC_antonov_et_al_time_delay_IEEEAccepted author manuscript, 3.75 MB

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@inproceedings{b47af765ae3f4760807baae5f2402f9a,

title = "A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver",

abstract = "This paper describes a digital-friendly passives-less time delay cell that generates programmable phase-shifts for down converting front-end in LO-based beamsteering receiver. Cell design supports 1.5–6.5GHz broadband receiver operation and cell layout occupies an area of only 15×16.5μm 2 including power supply rails and control logic. Simulated in 28nm CMOS technology, delay cell exhibits 6 distinct delay values {3, 3.5, 17, 19, 24, 43}ps consuming at most 220μW@IV.",

author = "Yury Antonov and Mahwish Zahra and Kari Stadius and Zahra Khonsari and Nouman Ahmed and Ilia Kempi and Juha Inkinen and Vishnu Unnikrishnan and Jussi Ryyn{\"a}nen",

year = "2018",

doi = "10.1109/NEWCAS.2018.8585704",

language = "English",

booktitle = "2018 16th IEEE International New Circuits and Systems Conference (NEWCAS)",

publisher = "IEEE",

address = "United States",

note = "IEEE International New Circuits and Systems Conference, NEWCAS ; Conference date: 24-06-2018 Through 27-06-2018",

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Antonov, Y , Zahra, M , Stadius, K, Khonsari, Z, Ahmed, N, Kempi, I, Inkinen, J, Unnikrishnan, V & Ryynänen, J 2018, A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver. in 2018 16th IEEE International New Circuits and Systems Conference (NEWCAS). IEEE, IEEE International New Circuits and Systems Conference, Montreal, Canada, 24/06/2018. https://doi.org/10.1109/NEWCAS.2018.8585704

A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver. / Antonov, Yury ; Zahra, Mahwish ; Stadius, Kari; Khonsari, Zahra; Ahmed, Nouman; Kempi, Ilia; Inkinen, Juha; Unnikrishnan, Vishnu ; Ryynänen, Jussi.

2018 16th IEEE International New Circuits and Systems Conference (NEWCAS). IEEE, 2018.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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AU - Antonov, Yury

AU - Zahra, Mahwish

AU - Stadius, Kari

AU - Khonsari, Zahra

AU - Ahmed, Nouman

AU - Kempi, Ilia

AU - Inkinen, Juha

AU - Unnikrishnan, Vishnu

AU - Ryynänen, Jussi

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N2 - This paper describes a digital-friendly passives-less time delay cell that generates programmable phase-shifts for down converting front-end in LO-based beamsteering receiver. Cell design supports 1.5–6.5GHz broadband receiver operation and cell layout occupies an area of only 15×16.5μm 2 including power supply rails and control logic. Simulated in 28nm CMOS technology, delay cell exhibits 6 distinct delay values {3, 3.5, 17, 19, 24, 43}ps consuming at most 220μW@IV.

AB - This paper describes a digital-friendly passives-less time delay cell that generates programmable phase-shifts for down converting front-end in LO-based beamsteering receiver. Cell design supports 1.5–6.5GHz broadband receiver operation and cell layout occupies an area of only 15×16.5μm 2 including power supply rails and control logic. Simulated in 28nm CMOS technology, delay cell exhibits 6 distinct delay values {3, 3.5, 17, 19, 24, 43}ps consuming at most 220μW@IV.

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DO - 10.1109/NEWCAS.2018.8585704

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