Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity

Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity

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<p>We introduce a new successive interference cancellation (SIC) technique for direct sequence code division multiple access (DS-CDMA) systems with transmit diversity. The transmit diversity is achieved with a space-time block code (STBC). In our work we first consider hard decision SIC with a...

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Bibliographic Details
Main Authors: Li Wei, Gulliver T. Aaron
Format: Article
Language:English
Published: SpringerOpen 2004-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
multiuser detection
space-time codes
CDMA
SIC
Online Access:http://dx.doi.org/10.1155/S1687147204404022
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spelling doaj-14cf1ee86e284d1c80eb2caa36c6dfb62020-11-24T22:20:05ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14721687-14992004-01-01200414654Successive Interference Cancellation for DS-CDMA Systems with Transmit DiversityLi WeiGulliver T. Aaron<p>We introduce a new successive interference cancellation (SIC) technique for direct sequence code division multiple access (DS-CDMA) systems with transmit diversity. The transmit diversity is achieved with a space-time block code (STBC). In our work we first consider hard decision SIC with an STBC, and then investigate the performance of soft decision SIC with an STBC. System performance over a Rayleigh fading channel is investigated and the analysis is confirmed by simulation.</p> http://dx.doi.org/10.1155/S1687147204404022multiuser detectionspace-time codesCDMASIC
collection DOAJ
language English
format Article
sources DOAJ
author Li Wei
Gulliver T. Aaron
spellingShingle Li Wei
Gulliver T. Aaron
Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
EURASIP Journal on Wireless Communications and Networking
multiuser detection
space-time codes
CDMA
SIC
author_facet Li Wei
Gulliver T. Aaron
author_sort Li Wei
title Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
title_short Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
title_full Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
title_fullStr Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
title_full_unstemmed Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
title_sort successive interference cancellation for ds-cdma systems with transmit diversity
publisher SpringerOpen
series EURASIP Journal on Wireless Communications and Networking
issn 1687-1472
1687-1499
publishDate 2004-01-01
description <p>We introduce a new successive interference cancellation (SIC) technique for direct sequence code division multiple access (DS-CDMA) systems with transmit diversity. The transmit diversity is achieved with a space-time block code (STBC). In our work we first consider hard decision SIC with an STBC, and then investigate the performance of soft decision SIC with an STBC. System performance over a Rayleigh fading channel is investigated and the analysis is confirmed by simulation.</p>
topic multiuser detection
space-time codes
CDMA
SIC
url http://dx.doi.org/10.1155/S1687147204404022
work_keys_str_mv AT liwei successiveinterferencecancellationfordscdmasystemswithtransmitdiversity
AT gullivertaaron successiveinterferencecancellationfordscdmasystemswithtransmitdiversity
_version_ 1725776956061908992

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