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A 20-60ghz digitally controlled composite oscillator for 5G

Antonov, Yury LU ; Tormanen, Markus LU ; Ryynanen, Jussi; Parssinen, Aarno and Stadius, Kari (2018) 2018 New Generation of CAS, NGCAS 2018 p.166-169
Abstract

This paper describes a frequency generator supporting over-an-octave tuning range for 5G receiver front-end. Generator is built by composition of smaller-range oscillators multiplexed to the common output that drives a downconversion mixer. Simulated in 28nm CMOS with full physical device models the composite oscillator exhibits a frequency tuning range from 21.5 to 60.7GHz (95.3%) dissipating less then 25.8mW from a 0.9V supply. As a result, it achieves -184dBc/Hz FOMTR.

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
2018 New Generation of CAS, NGCAS 2018
pages
4 pages
publisher
Institute of Electrical and Electronics Engineers Inc.
conference name
2018 New Generation of CAS, NGCAS 2018
conference location
Valletta, Malta
conference dates
2018-11-20 - 2018-11-23
external identifiers
  • scopus:85060213826
ISBN
9781538676813
DOI
10.1109/NGCAS.2018.8572103
language
English
LU publication?
yes
id
d378e769-21fd-4f98-9a26-7d4ce9722b2c
date added to LUP
2019-02-01 13:46:57
date last changed
2019-02-27 05:11:51
@inproceedings{d378e769-21fd-4f98-9a26-7d4ce9722b2c,
  abstract     = {<p>This paper describes a frequency generator supporting over-an-octave tuning range for 5G receiver front-end. Generator is built by composition of smaller-range oscillators multiplexed to the common output that drives a downconversion mixer. Simulated in 28nm CMOS with full physical device models the composite oscillator exhibits a frequency tuning range from 21.5 to 60.7GHz (95.3%) dissipating less then 25.8mW from a 0.9V supply. As a result, it achieves -184dBc/Hz FOM<sub>TR</sub>.</p>},
  author       = {Antonov, Yury and Tormanen, Markus and Ryynanen, Jussi and Parssinen, Aarno and Stadius, Kari},
  isbn         = {9781538676813},
  language     = {eng},
  location     = {Valletta, Malta},
  month        = {12},
  pages        = {166--169},
  publisher    = {Institute of Electrical and Electronics Engineers Inc.},
  title        = {A 20-60ghz digitally controlled composite oscillator for 5G},
  url          = {http://dx.doi.org/10.1109/NGCAS.2018.8572103},
  year         = {2018},
}