NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers

V. Sridharan; N. F. Kiyani; H. Nikookar; J. H.C. van den Heuvel; G. Dolmans

doi:10.1109/ICC.2013.6655477

NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers

V. Sridharan, N. F. Kiyani, H. Nikookar, J. H.C. van den Heuvel, G. Dolmans

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

2 Citaten (Scopus)

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In this paper, non-data aided (NDA) signal-to-noise ratio (SNR) estimation techniques for non-coherent on-off keying (OOK) receivers using non-equiprobable signal transmission is analyzed. Expectation-maximization (EM), M ₁M₂ and M₂M₃ estimators are investigated. It is shown that the performance of moments based estimators degrade in high SNR region due to bad noise estimates. Moreover, lower moment based estimator, i.e., M₁M₂ is shown to be inoperable for equiprobable case. EM estimator is investigated and a noise recalibration stage is added for high SNR region. Hybrid estimators, i.e., M₁M ₂-EM and M₂M₃ - EM are proposed to cover a wide range of SNR for equiprobable and non-equiprobable signal transmission. The normalized mean square error (NMSE) is evaluated for each estimator. Closed form analytical expressions are derived for each of the estimators and is found to be in good agreement with the simulations.

Originele taal-2	Engels
Titel	2013 IEEE International Conference on Communications, ICC 2013
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	5559-5563
Aantal pagina's	5
ISBN van elektronische versie	978-1-4673-3122-7
DOI's	https://doi.org/10.1109/ICC.2013.6655477
Status	Gepubliceerd - 1 jan. 2013
Extern gepubliceerd	Ja
Evenement	2013 IEEE International Conference on Communications (ICC 2013) - Budapest, Hongarije Duur: 9 jun. 2013 → 13 jun. 2013

Congres

Congres	2013 IEEE International Conference on Communications (ICC 2013)
Verkorte titel	ICC 2013
Land/Regio	Hongarije
Stad	Budapest
Periode	9/06/13 → 13/06/13
Ander	2013 IEEE International Conference on Communications

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Sridharan, V., Kiyani, N. F., Nikookar, H., van den Heuvel, J. H. C., & Dolmans, G. (2013). NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers. In 2013 IEEE International Conference on Communications, ICC 2013 (blz. 5559-5563). Article 6655477 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICC.2013.6655477

@inproceedings{292fdf4d305748b994fe482a7807089c,

title = "NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers",

abstract = "In this paper, non-data aided (NDA) signal-to-noise ratio (SNR) estimation techniques for non-coherent on-off keying (OOK) receivers using non-equiprobable signal transmission is analyzed. Expectation-maximization (EM), M 1M2 and M2M3 estimators are investigated. It is shown that the performance of moments based estimators degrade in high SNR region due to bad noise estimates. Moreover, lower moment based estimator, i.e., M1M2 is shown to be inoperable for equiprobable case. EM estimator is investigated and a noise recalibration stage is added for high SNR region. Hybrid estimators, i.e., M1M 2-EM and M2M3 - EM are proposed to cover a wide range of SNR for equiprobable and non-equiprobable signal transmission. The normalized mean square error (NMSE) is evaluated for each estimator. Closed form analytical expressions are derived for each of the estimators and is found to be in good agreement with the simulations.",

author = "V. Sridharan and Kiyani, {N. F.} and H. Nikookar and {van den Heuvel}, {J. H.C.} and G. Dolmans",

year = "2013",

month = jan,

day = "1",

doi = "10.1109/ICC.2013.6655477",

language = "English",

pages = "5559--5563",

booktitle = "2013 IEEE International Conference on Communications, ICC 2013",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2013 IEEE International Conference on Communications (ICC 2013), ICC 2013 ; Conference date: 09-06-2013 Through 13-06-2013",

}

Sridharan, V, Kiyani, NF, Nikookar, H, van den Heuvel, JHC & Dolmans, G 2013, NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers. in 2013 IEEE International Conference on Communications, ICC 2013., 6655477, Institute of Electrical and Electronics Engineers, Piscataway, blz. 5559-5563, 2013 IEEE International Conference on Communications (ICC 2013), Budapest, Hongarije, 9/06/13. https://doi.org/10.1109/ICC.2013.6655477

NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers. / Sridharan, V.; Kiyani, N. F.; Nikookar, H. et al.
2013 IEEE International Conference on Communications, ICC 2013. Piscataway: Institute of Electrical and Electronics Engineers, 2013. blz. 5559-5563 6655477.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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AU - Sridharan, V.

AU - Kiyani, N. F.

AU - Nikookar, H.

AU - van den Heuvel, J. H.C.

AU - Dolmans, G.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - In this paper, non-data aided (NDA) signal-to-noise ratio (SNR) estimation techniques for non-coherent on-off keying (OOK) receivers using non-equiprobable signal transmission is analyzed. Expectation-maximization (EM), M 1M2 and M2M3 estimators are investigated. It is shown that the performance of moments based estimators degrade in high SNR region due to bad noise estimates. Moreover, lower moment based estimator, i.e., M1M2 is shown to be inoperable for equiprobable case. EM estimator is investigated and a noise recalibration stage is added for high SNR region. Hybrid estimators, i.e., M1M 2-EM and M2M3 - EM are proposed to cover a wide range of SNR for equiprobable and non-equiprobable signal transmission. The normalized mean square error (NMSE) is evaluated for each estimator. Closed form analytical expressions are derived for each of the estimators and is found to be in good agreement with the simulations.

AB - In this paper, non-data aided (NDA) signal-to-noise ratio (SNR) estimation techniques for non-coherent on-off keying (OOK) receivers using non-equiprobable signal transmission is analyzed. Expectation-maximization (EM), M 1M2 and M2M3 estimators are investigated. It is shown that the performance of moments based estimators degrade in high SNR region due to bad noise estimates. Moreover, lower moment based estimator, i.e., M1M2 is shown to be inoperable for equiprobable case. EM estimator is investigated and a noise recalibration stage is added for high SNR region. Hybrid estimators, i.e., M1M 2-EM and M2M3 - EM are proposed to cover a wide range of SNR for equiprobable and non-equiprobable signal transmission. The normalized mean square error (NMSE) is evaluated for each estimator. Closed form analytical expressions are derived for each of the estimators and is found to be in good agreement with the simulations.

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NDA SNR estimation techniques for non-equiprobable signaling using non-coherent OOK receivers

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