A 20-60GHz Digitally Controlled Composite Oscillator for 5G

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Researchers

Research units

  • Lund University
  • University of Oulu

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 FOM TR.

Details

Original languageEnglish
Title of host publication2018 New Generation of CAS (NGCAS)
Publication statusPublished - 2018
MoE publication typeA4 Article in a conference publication
EventNew Generation of Circuits and Systems Conference - Valletta, Malta
Duration: 20 Dec 201820 Dec 2018
Conference number: 2
https://www.um.edu.mt/events/ngcas2018

Conference

ConferenceNew Generation of Circuits and Systems Conference
Abbreviated titleNGCAS
CountryMalta
CityValletta
Period20/12/201820/12/2018
Internet address

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