CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Imen Nasr; Leila Najjar Atallah; Benoit Geller; Sofiane Cherif

doi:10.1109/ICC.2015.7249099

CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Imen Nasr
, Leila Najjar Atallah
, Benoit Geller
, Sofiane Cherif

University of Carthage, Ecole Supérieure des Communications de Tunis
ENSTA ParisTech

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

9 Citations (Scopus)

Résumé

In this paper, we propose a maximum likelihood based Code-Aided (CA) timing recovery algorithm for square-QAM modulated signals. We also theoretically derive the analytical expression of the CA Cramer-Rao Bound for time delay estimation. Our simulations show that the proposed CA approach realizes a performance equivalent to the Data-Aided (DA) approach over a large interval of signal to noise ratio (SNR) values.

langue originale	Anglais
titre	2015 IEEE International Conference on Communications, ICC 2015
Editeur	Institute of Electrical and Electronics Engineers Inc.
Pages	4901-4906
Nombre de pages	6
ISBN (Electronique)	9781467364324
Les DOIs	https://doi.org/10.1109/ICC.2015.7249099
état	Publié - 9 sept. 2015
Modification externe	Oui
Evénement	IEEE International Conference on Communications, ICC 2015 - London, Royaume-Uni Durée: 8 juin 2015 → 12 juin 2015

Série de publications

Nom	IEEE International Conference on Communications
Volume	2015-September
ISSN (imprimé)	1550-3607

Une conférence

Une conférence	IEEE International Conference on Communications, ICC 2015
Pays/Territoire	Royaume-Uni
La ville	London
période	8/06/15 → 12/06/15

Accès au document

10.1109/ICC.2015.7249099

Contient cette citation

Nasr, I., Atallah, L. N., Geller, B., & Cherif, S. (2015). CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals. Dans 2015 IEEE International Conference on Communications, ICC 2015 (p. 4901-4906). Article 7249099 (IEEE International Conference on Communications; Vol 2015-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.2015.7249099

@inproceedings{8e029bd937b842f9835e45dbd32aca14,

title = "CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals",

abstract = "In this paper, we propose a maximum likelihood based Code-Aided (CA) timing recovery algorithm for square-QAM modulated signals. We also theoretically derive the analytical expression of the CA Cramer-Rao Bound for time delay estimation. Our simulations show that the proposed CA approach realizes a performance equivalent to the Data-Aided (DA) approach over a large interval of signal to noise ratio (SNR) values.",

author = "Imen Nasr and Atallah, \{Leila Najjar\} and Benoit Geller and Sofiane Cherif",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE International Conference on Communications, ICC 2015 ; Conference date: 08-06-2015 Through 12-06-2015",

year = "2015",

month = sep,

day = "9",

doi = "10.1109/ICC.2015.7249099",

language = "English",

series = "IEEE International Conference on Communications",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "4901--4906",

booktitle = "2015 IEEE International Conference on Communications, ICC 2015",

}

Nasr, I, Atallah, LN, Geller, B & Cherif, S 2015, CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals. Dans 2015 IEEE International Conference on Communications, ICC 2015., 7249099, IEEE International Conference on Communications, VOL. 2015-September, Institute of Electrical and Electronics Engineers Inc., p. 4901-4906, IEEE International Conference on Communications, ICC 2015, London, Royaume-Uni, 8/06/15. https://doi.org/10.1109/ICC.2015.7249099

CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals. / Nasr, Imen; Atallah, Leila Najjar; Geller, Benoit et al.
2015 IEEE International Conference on Communications, ICC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 4901-4906 7249099 (IEEE International Conference on Communications; Vol 2015-September).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

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T1 - CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

AU - Nasr, Imen

AU - Atallah, Leila Najjar

AU - Geller, Benoit

AU - Cherif, Sofiane

PY - 2015/9/9

Y1 - 2015/9/9

N2 - In this paper, we propose a maximum likelihood based Code-Aided (CA) timing recovery algorithm for square-QAM modulated signals. We also theoretically derive the analytical expression of the CA Cramer-Rao Bound for time delay estimation. Our simulations show that the proposed CA approach realizes a performance equivalent to the Data-Aided (DA) approach over a large interval of signal to noise ratio (SNR) values.

AB - In this paper, we propose a maximum likelihood based Code-Aided (CA) timing recovery algorithm for square-QAM modulated signals. We also theoretically derive the analytical expression of the CA Cramer-Rao Bound for time delay estimation. Our simulations show that the proposed CA approach realizes a performance equivalent to the Data-Aided (DA) approach over a large interval of signal to noise ratio (SNR) values.

U2 - 10.1109/ICC.2015.7249099

DO - 10.1109/ICC.2015.7249099

M3 - Conference contribution

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T3 - IEEE International Conference on Communications

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EP - 4906

BT - 2015 IEEE International Conference on Communications, ICC 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE International Conference on Communications, ICC 2015

Y2 - 8 June 2015 through 12 June 2015

ER -

CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Résumé

Série de publications

Une conférence

Accès au document

Empreinte digitale

Contient cette citation