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

Anna Scaglione, Georgios B. Giannakis

Research output: Contribution to journalArticle

20 Citations (Scopus)

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 languageEnglish (US)
Pages (from-to)25-27
Number of pages3
JournalIEEE Communications Letters
Volume3
Issue number2
DOIs
StatePublished - Feb 1999
Externally publishedYes

Fingerprint

Doppler Effect
Doppler effect
Code Division multiple Access
Multipath
Orthogonal Frequency Division multiplexing (OFDM)
Code division multiple access
Low Complexity
Orthogonal frequency division multiplexing
Elimination
Unknown
Generalization
Design

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Design of user codes in QS-CDMA systems for MUI elimination in unknown multipath. / Scaglione, Anna; Giannakis, Georgios B.

In: IEEE Communications Letters, Vol. 3, No. 2, 02.1999, p. 25-27.

Research output: Contribution to journalArticle

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