Please use this identifier to cite or link to this item:
http://hdl.handle.net/11144/4217
Title: | A joint precoding scheme and selective transmit diversity |
Authors: | Correia, Américo Silva, Mário Marques da |
Keywords: | W-CDMA MAI Cancellation Predistortion filtering Selective Transmit Diversity |
Issue Date: | 2004 |
Publisher: | IEEE |
Abstract: | We propose the use of the preceding (PC) scheme, which can be used to combat both the Multiple Access Interference (MAI) and Inter-Path Interference (IPI), combined with the Selective Transmit Diversity (STD) for high data rate transmissions. The proposed scheme is considered over frequency selective Rayleigh fading channels jointly with a RAKE in the receiver. With the PC, the increase in performance is achieved with a small increase in power processing in the BS, avoiding any need to increase complexity in the Mobile Station (MS) [1,2,3]. It is shown that the use of the proposed PC scheme, alone or combined with the STD achieves a performance improvement over the corresponding schemes without PC. |
Peer Reviewed: | yes |
URI: | http://hdl.handle.net/11144/4217 |
Appears in Collections: | AUTONOMA TECHLAB - Artigos/Papers DCT - Artigos/Papers |
Files in This Item:
File | Description | Size | Format | |
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A joint precoding.pdf | 45,17 kB | Adobe PDF | View/Open |
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