MAI mitigation in DA ML carrier phase recovery loops for DS-CDMA systems

L. Schumacher; L. Vandendorpe

doi:10.1109/VETECF.1999.801717

MAI mitigation in DA ML carrier phase recovery loops for DS-CDMA systems

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférence › Article dans les actes d'une conférence/un colloque

Résumé

This paper analytically investigates Maximum-Likelihood (ML) phase recovery in a multiuser system granting access through the Direct Sequence-Code Division Multiple Access (DS-CDMA) technique. A Data-Aided (DA) phase recovery loop is designed to face Multiple Access Interference (MAI). Open- and closed-loop behaviours are studied and illustrated by computations. It is shown that the multiuser phase estimator mitigates MAI and exhibits a smaller variance than the single-user one.

langue originale	Anglais
titre	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
Pages	1850-1854
Nombre de pages	5
Volume	50
Edition	3
Les DOIs	https://doi.org/10.1109/VETECF.1999.801717
Etat de la publication	Publié - 1 déc. 1999
Modification externe	Oui
Evénement	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall - Amsterdam, Pays-Bas Durée: 19 sept. 1999 → 22 sept. 1999

Une conférence

Une conférence	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
Pays/Territoire	Pays-Bas
La ville	Amsterdam
période	19/09/99 → 22/09/99

Accès au document

10.1109/VETECF.1999.801717

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title = "MAI mitigation in DA ML carrier phase recovery loops for DS-CDMA systems",

abstract = "This paper analytically investigates Maximum-Likelihood (ML) phase recovery in a multiuser system granting access through the Direct Sequence-Code Division Multiple Access (DS-CDMA) technique. A Data-Aided (DA) phase recovery loop is designed to face Multiple Access Interference (MAI). Open- and closed-loop behaviours are studied and illustrated by computations. It is shown that the multiuser phase estimator mitigates MAI and exhibits a smaller variance than the single-user one.",

author = "L. Schumacher and L. Vandendorpe",

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doi = "10.1109/VETECF.1999.801717",

language = "English",

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booktitle = "IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall",

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MAI mitigation in DA ML carrier phase recovery loops for DS-CDMA systems. / Schumacher, L.; Vandendorpe, L.
IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall. Vol 50 3. Ed. 1999. p. 1850-1854 801717.

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférence › Article dans les actes d'une conférence/un colloque

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N2 - This paper analytically investigates Maximum-Likelihood (ML) phase recovery in a multiuser system granting access through the Direct Sequence-Code Division Multiple Access (DS-CDMA) technique. A Data-Aided (DA) phase recovery loop is designed to face Multiple Access Interference (MAI). Open- and closed-loop behaviours are studied and illustrated by computations. It is shown that the multiuser phase estimator mitigates MAI and exhibits a smaller variance than the single-user one.

AB - This paper analytically investigates Maximum-Likelihood (ML) phase recovery in a multiuser system granting access through the Direct Sequence-Code Division Multiple Access (DS-CDMA) technique. A Data-Aided (DA) phase recovery loop is designed to face Multiple Access Interference (MAI). Open- and closed-loop behaviours are studied and illustrated by computations. It is shown that the multiuser phase estimator mitigates MAI and exhibits a smaller variance than the single-user one.

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DO - 10.1109/VETECF.1999.801717

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AN - SCOPUS:34547863245

SN - 0780354354

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BT - IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall

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Y2 - 19 September 1999 through 22 September 1999

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MAI mitigation in DA ML carrier phase recovery loops for DS-CDMA systems

Résumé

Une conférence

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