Unitary space-time codes from Alamouti's scheme with APSK signals.

Unitary space-time codes from Alamouti's scheme with APSK signals.

Unitary space-time codes have been used in differential space-time modulation, when neither the transmitter nor the receiver of a multiple antenna system knows the channel state information in Rayleigh fading channels. Among the codes in literature, unitary orthogonal space-time codes, constructed f...

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Detalhes bibliográficos
Publicado no:IEEE Transactions on wireless communications 3, 6 (2004).
Autor principal: Aijun Song
Formato: Artigo
Idioma:English
Assuntos:
APSK signal.
Alamouti scheme.
BER.
Rayleigh fading channel.
Amplitude-phase-shift keying.
Bit-error rate.
Decoding complexity.
Differential space-time modulation.
Maximum likelihood decoding.
Noncoherent scheme.
Orthogonal space-time code.
Unitary space-time code.