Simple iterative chip-by-chip multiuser detection for CDMA systems

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal

95 Scopus Citations
View graph of relations

Author(s)

Related Research Unit(s)

Detail(s)

Original languageEnglish
Pages (from-to)2157-2161
Journal / PublicationIEEE Vehicular Technology Conference
Volume57
Issue number3
Publication statusPublished - 2003

Conference

Title57th IEEE Semiannual Vehicular Technology Conference (VTC2003)
PlaceKorea, Republic of
CityJeju
Period22 - 25 April 2003

Abstract

This paper examines several low-cost iterative chip-by-chip multiuser detection algorithms for chip-interleaved code-division multiple-access (CDMA) systems in multipath and multiple antenna environments. The complexities (per user) of these algorithms are very low and increase either linearly or quadratically with path number. It is shown that a system employing a rate-1/2 16-state convolutional code and a length-8 spreading sequence can support more than 100 users with two receive antennas.

Citation Format(s)

Simple iterative chip-by-chip multiuser detection for CDMA systems. / Liu, Lihai; Leung, W. K.; Ping, Li.
In: IEEE Vehicular Technology Conference, Vol. 57, No. 3, 2003, p. 2157-2161.

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal