84 search results - page 3 / 17 » Frequency Offset Estimation for IFDMA Uplink Systems |
PIMRC
2008
IEEE
15 years 3 months ago
2008
IEEE
—In this paper, the Interleaved Frequency Division Multiple Access (IFDMA) scheme is considered as a special case of Discrete Fourier Transform (DFT)-precoded Orthogonal Frequenc...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— The combined OFDM/SDMA approach has raised lots of research interests recently as it appears to be quite suitable for future broadband wireless transmission. In order to build ...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— In orthogonal frequency-division multiplex access (OFDMA) systems, including uplink and downlink, the carrierfrequency offset (CFO) between the multiple transceivers introduces...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— For the uplink transmission of a coded OFDMA system, we present an iterative receiver that performs joint frequency offset acquisition, channel estimation and maximum a posteri...