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

Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution

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.

Original language	English
Title of host publication	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
Pages	1850-1854
Number of pages	5
Volume	50
Edition	3
DOIs	https://doi.org/10.1109/VETECF.1999.801717
Publication status	Published - 1 Dec 1999
Externally published	Yes
Event	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall - Amsterdam, Netherlands Duration: 19 Sept 1999 → 22 Sept 1999

Conference

Conference	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
Country/Territory	Netherlands
City	Amsterdam
Period	19/09/99 → 22/09/99

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10.1109/VETECF.1999.801717

Cite this

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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",

year = "1999",

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doi = "10.1109/VETECF.1999.801717",

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

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AU - Vandendorpe, L.

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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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U2 - 10.1109/VETECF.1999.801717

DO - 10.1109/VETECF.1999.801717

M3 - Conference contribution

AN - SCOPUS:34547863245

SN - 0780354354

SN - 9780780354357

VL - 50

SP - 1850

EP - 1854

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

T2 - IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall

Y2 - 19 September 1999 through 22 September 1999

ER -

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

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