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Proceedings Paper

Performance evaluation of transmit diversity schemes in CDMA2000
Author(s): Changlong Xu; Gang Wu; XiaoHu You
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Paper Abstract

Space-time spreading (STS) and orthogonal transmit diversity (OTD) are two transmit diversity schemes proposed by CDMA2000 standard. In this paper, performance comparison analysis of the two transmit diversity schemes in multi-path channel are carried out. Link level simulation in forward link CDMA2000 is performed in IMT-2000 channel. Performance analysis and simulation results show that STS outperforms OTD under the same transmitting power.

Paper Details

Date Published: 18 October 2001
PDF: 8 pages
Proc. SPIE 4586, Wireless and Mobile Communications, (18 October 2001); doi: 10.1117/12.445249
Show Author Affiliations
Changlong Xu, Southeast Univ. (China)
Gang Wu, Southeast Univ. (China)
XiaoHu You, Southeast Univ. (China)


Published in SPIE Proceedings Vol. 4586:
Wireless and Mobile Communications
Hequan Wu; Jari Vaario, Editor(s)

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