95 search results - page 5 / 19 » Blind Estimation of Multiple Carrier Frequency Offsets |
ICC
2000
IEEE
13 years 12 months ago
2000
IEEE
Abstract—A frequency offset compensation method for OFDMFDMA, that can correct offsets after the DFT via circular convolution, is proposed as an alternative to the direct method ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper proposes a new blind algorithm, based on Mixture Kalman Filtering (MKF), for joint carrier recovery and channel estimation in time-selective Rayleigh fading channels. M...
TSP
2008
13 years 7 months ago
2008
This paper addresses the problem of joint carrier frequency offset (CFO) and channel estimation in multiuser multiple-input
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— A computationally efficient optimal double correlation (ODC) filter, which works on the fourth order statistics of received samples, is proposed for carrier frequency...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Orthogonal Frequency Division Multiplexing (OFDM) has been employed in numerous wireless standards. However, the performance of OFDM systems is degraded by both the Carrier Fre...