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http://hdl.handle.net/11144/4229
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Campo DC | Valor | Idioma |
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dc.contributor.author | Silva, Mário Marques da | - |
dc.contributor.author | Correia, Américo | - |
dc.date.accessioned | 2019-05-27T10:28:26Z | - |
dc.date.available | 2019-05-27T10:28:26Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | http://hdl.handle.net/11144/4229 | - |
dc.description.abstract | It is intended to specify a new pre-distortion (PD) filtering technique to be used with a RAKE Receiver, which can be used to combat the Multiple Access Interference (MAI), combined with two kinds of Transmit Diversity (TD), namely the Selective Transmit Diversity (STD) and the Space-Time Transmit Diversity (STTD) for high data rate transmissions over frequency selective Rayleigh fading channels. By pre-distorting the signals to be transmitted by the Base Station (BS) with a Minimum Variance (MV) algorithm, the orthogonality between the desired signal and all interfering signals can be improved. We combine the PD with STD and with STTD, allowing a reduction in the MAI and combating the fading. 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). | por |
dc.language.iso | eng | por |
dc.publisher | IEEE | por |
dc.rights | openAccess | por |
dc.subject | W-CDMA | por |
dc.subject | MAI Cancellation | por |
dc.subject | Pre-distortion filtering | por |
dc.subject | Selective Transmit Diversity | por |
dc.subject | SpaceTime Transmit Diversity | por |
dc.title | MAI Suppression with joint pre-distortion filtering and Transmit Diversity | por |
dc.type | article | por |
degois.publication.location | Paris, France | por |
dc.peerreviewed | yes | por |
Aparece nas colecções: | DCT - Artigos/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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254734644_changed.pdf | 78,56 kB | Adobe PDF | Ver/Abrir |
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