Frequency-domain receivers for rate-1 space-time block codes

Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/16288

Autoria:	da Silva, M. M. Dinis, R. Correia, A. M. C.
Data:	2009
Título próprio:	Frequency-domain receivers for rate-1 space-time block codes
Volume:	2
Paginação:	845-861
ISSN:	1913-3715
DOI (Digital Object Identifier):	10.4236/ijcns.2009.29098
Palavras-chave:	SC-FDE Turbo equalization STBC OFDM
Resumo:	This paper considers iterative frequency-domain receivers for block transmission techniques with rate-1 Space Time Block Coding (STBC) for two and four transmit antennas using both Orthogonal Frequency Division Multiplexing (OFDM) and Single-Carrier (SC) schemes. The proposed receiver includes an interference canceller which enhances the performance of the non-orthogonal STBC scheme with 4 transmit antennas, allowing performances close to those of orthogonal codes. Our performance results show that combining STBC with block transmission techniques allows excellent performances.
Arbitragem científica:	yes
Acesso:	Acesso Aberto
Aparece nas coleções:	IT-RI - Artigos em revistas científicas internacionais com arbitragem científica

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IJCNS20090900005_62976064[1].pdf		316,35 kB	Adobe PDF	Ver/Abrir