Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers

Barbara Süsser-Rechberger; Wilfried Gappmair

doi:10.1109/CSNDSP49049.2020.9249554

Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers

Barbara Süsser-Rechberger, Wilfried Gappmair

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

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 language	English
Title of host publication	2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
Publisher	IEEEXplore
Pages	1-6
ISBN (Electronic)	9781728167435
DOIs	https://doi.org/10.1109/CSNDSP49049.2020.9249554
Publication status	Published - 20 Jul 2020
Event	12th International Symposium on Communication Systems, Networks, and Digital Signal Processing: CSNDSP 2020 - Virtuell, Portugal Duration: 20 Jul 2020 → 22 Jul 2020 Conference number: 1765535 https://csndsp2020.av.it.pt/

Publication series

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

Conference

Conference	12th International Symposium on Communication Systems, Networks, and Digital Signal Processing
Abbreviated title	CSNDSP
Country/Territory	Portugal
City	Virtuell
Period	20/07/20 → 22/07/20
Other	Special Session on Satellite and Space Communications
Internet address	https://csndsp2020.av.it.pt/

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

Access to Document

10.1109/CSNDSP49049.2020.9249554

Cite this

Süsser-Rechberger, B., & Gappmair, W. (2020). Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers. In 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020 (pp. 1-6). Article 9249554 (2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020). IEEEXplore. https://doi.org/10.1109/CSNDSP49049.2020.9249554

Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers. / Süsser-Rechberger, Barbara ; Gappmair, Wilfried.
2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020. IEEEXplore, 2020. p. 1-6 9249554 (2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020).

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

Süsser-Rechberger, B & Gappmair, W 2020, Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers. in 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020., 9249554, 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020, IEEEXplore, pp. 1-6, 12th International Symposium on Communication Systems, Networks, and Digital Signal Processing, Virtuell, Portugal, 20/07/20. https://doi.org/10.1109/CSNDSP49049.2020.9249554

Süsser-Rechberger B , Gappmair W. Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers. In 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020. IEEEXplore. 2020. p. 1-6. 9249554. (2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020). doi: 10.1109/CSNDSP49049.2020.9249554

Süsser-Rechberger, Barbara ; Gappmair, Wilfried. / Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers. 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020. IEEEXplore, 2020. pp. 1-6 (2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020).

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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.",

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AB - 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.

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Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

Access to Document

Other files and links

Fingerprint

Best Paper Award

ETIT-Auszeichnung

Cite this

Asymptotic CRLB for Blind Symbol Rate Estimation in Digital Satellite Receivers

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

Access to Document

Other files and links

Fingerprint

Prizes

Best Paper Award

ETIT-Auszeichnung

Cite this