Design of user codes in QS-CDMA systems for MUI elimination in unknown multipath

Anna Scaglione; Georgios B. Giannakis

doi:10.1109/4234.749351

Design of user codes in QS-CDMA systems for MUI elimination in unknown multipath

Anna Scaglione, Georgios B. Giannakis

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

Low-complexity quasi-synchronous CDMA systems are derived for eliminating MUI completely in the presence of unknown and even rapidly varying multipath. They rely on judiciously designed precomputable user codes and offer a generalization of orthogonal frequency division multiplexing, especially valuable when carrier frequency errors and Doppler effects are present.

Original language	English (US)
Pages (from-to)	25-27
Number of pages	3
Journal	IEEE Communications Letters
Volume	3
Issue number	2
DOIs	https://doi.org/10.1109/4234.749351
State	Published - Feb 1999
Externally published	Yes

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/4234.749351

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abstract = "Low-complexity quasi-synchronous CDMA systems are derived for eliminating MUI completely in the presence of unknown and even rapidly varying multipath. They rely on judiciously designed precomputable user codes and offer a generalization of orthogonal frequency division multiplexing, especially valuable when carrier frequency errors and Doppler effects are present.",

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AB - Low-complexity quasi-synchronous CDMA systems are derived for eliminating MUI completely in the presence of unknown and even rapidly varying multipath. They rely on judiciously designed precomputable user codes and offer a generalization of orthogonal frequency division multiplexing, especially valuable when carrier frequency errors and Doppler effects are present.

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Design of user codes in QS-CDMA systems for MUI elimination in unknown multipath

Abstract

ASJC Scopus subject areas

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