Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Performance of blind equalization with higher order statistics in indoor radio environments

Autor
Valenzuela, J.; Valdovinos, A.; Casadevall, F.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on vehicular technology
Data de publicació
1997-05
Volum
46
Número
2
Pàgina inicial
369
Pàgina final
374
DOI
https://doi.org/10.1109/25.580774 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/97949 Obrir en finestra nova
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/580774/ Obrir en finestra nova
Resum
This paper analyzes the performance of blind equalization using the complex cepstrum of third-order moments applied to 4-QAM time division multiple access (TDMA) indoor radio communication systems. In particular, we have modeled a dispersive indoor channel with Rice statistics. We used the blind algorithms to estimate the channel-impulse response, and from this, we computed the equalizer coefficients using a classical minimum mean square error (MMSE) algorithm. In order to evaluate the system pe...
Citació
Valenzuela, J., Valdovinos, A., Casadevall, F. Performance of Blind Equalization with Higher Order Statistics in Indoor Radio Environments. "IEEE transactions on vehicular technology", Maig 1997, vol. 46, núm. 2, p. 369-374.
Paraules clau
Data communication, Decision feedback equalisers, Error statistics, Higher order statistics, Indoor radio, Land mobile radio, Least mean squares methods, Quadrature amplitude modulation, Rician channels, Time division multiple access
Grup de recerca
CCABA - Centre de Comunicacions Avançades de Banda Ampla
GRCM - Grup de Recerca en Comunicacions Mòbils
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

Participants