58 search results - page 6 / 12 » MIMO-OFDM Channel Estimation in Presence of Carrier Frequenc... |
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— The performance of MC-CDMA in the presence of carrier frequency offsets (CFO) can be severely degraded due to multiaccess interference (MAI). It is shown in this work that a pr...
CISS
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper, we study the problem of distributed detection in the presence of unknown carrier frequency offset (CFO) and initial phase, the issue we encounter in the emerging...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we propose a new carrier frequency offset (CFO) tracking algorithm for orthogonal frequency division multiplexing (OFDM) systems. Assuming that the channel remai...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— A cooperative MIMO network is considered with Ns sensors and a collector node with Mc antennas. In a practical implementation of this network, the sensor carriers have relative...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— In orthogonal frequency division multiplexed (OFDM) systems affected by carrier frequency offsets, frequency ambiguity resolution, i.e. the estimation of the part of the freque...