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A flexible direct delta-sigma receiver for GSM/WCDMA/LTE

  • Minh Tien Nguyen
  • , Chadi Jabbour
  • , Majid Homayouni
  • , David Duperray
  • , Pascal Triaire
  • , Van Tam Nguyen

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

Abstract

Direct Delta-Sigma Receiver (DDSR) architecture has emerged as an attractive solution for flexible receivers. In this paper, a reconfigurable DDSR architecture for GSM/WCDMA/LTE standards is presented. A 4th-order DDSR with multi-bit quantizers and reconfigurable sampling frequency is adopted in the design. A maximum gain-control range of 18 dB is employed to respect the dynamic range specifications of the targeted standards. A noise figure of 2.5 dB and a -5 dBm out-of-band IIP3 (OOB-IIP3) are achieved in this design.

Original languageEnglish
Title of host publication2014 IEEE 12th International New Circuits and Systems Conference, NEWCAS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages357-360
Number of pages4
ISBN (Electronic)9781479948857
DOIs
Publication statusPublished - 22 Oct 2014
Event2014 12th IEEE International New Circuits and Systems Conference, NEWCAS 2014 - Trois-Rivieres, Canada
Duration: 22 Jun 201425 Jun 2014

Publication series

Name2014 IEEE 12th International New Circuits and Systems Conference, NEWCAS 2014

Conference

Conference2014 12th IEEE International New Circuits and Systems Conference, NEWCAS 2014
Country/TerritoryCanada
CityTrois-Rivieres
Period22/06/1425/06/14

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