Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Under the assumption that data and carrier phase are known to the receiver unit, the modified Cramer-Rao lower bound (CRLB) for symbol rate estimation has been developed by the authors in a previous contribution, whereas the current paper concentrates on a carrier-blind and non-data-aided (NDA) scenario. Because a closed-form solution of the true CRLB is not available and numerical methods turned out to be too complex from the computational point of view, a theoretical limit of the jitter variance for carrier-blind NDA algorithms is derived, which is in particular helpful at lower values of the signal-to-noise ratio.

Original languageEnglish
Title of host publication2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
PublisherIEEEXplore
Pages1-6
ISBN (Electronic)9781728167435
DOIs
Publication statusPublished - 20 Jul 2020
Event12th International Symposium on Communication Systems, Networks, and Digital Signal Processing - Virtuell, Portugal
Duration: 20 Jul 202022 Jul 2020
Conference number: 1765535
https://csndsp2020.av.it.pt/

Publication series

Name2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020

Conference

Conference12th International Symposium on Communication Systems, Networks, and Digital Signal Processing
Abbreviated titleCSNDSP
CountryPortugal
CityVirtuell
Period20/07/2022/07/20
OtherSpecial Session on Satellite and Space Communications
Internet address

Keywords

  • asymptotic Cramer-Rao lower bound
  • digital receivers
  • Satellite communications
  • symbol rate estimation

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Fields of Expertise

  • Information, Communication & Computing

Treatment code (Nähere Zuordnung)

  • Theoretical

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