95 search results - page 4 / 19 » Blind Estimation of Multiple Carrier Frequency Offsets |
TCOM
2010
13 years 2 months ago
2010
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
This paper is devoted to the blind separation of convolutive mixtures of possibly non circular linearly modulated signals with unknown (and possibly different) baud rates and carr...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we propose an efficient synchronization method to jointly estimate fine symbol timing offset (STO) and integer carrier frequency offset (CFO). The proposed method is...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we present an analytical approach to evaluate the symbol error rate (SER) of OFDM systems subject to carrier frequency offset (CFO) and channel estimation error i...
ICC
2008
IEEE
2008
IEEE
Data-Aided Joint Estimation of Carrier Frequency Offset and Frequency-Selective Time-Varying Channel
14 years 1 months ago
—The issue of data-aided joint carrier frequency offset (CFO) and channel estimation is investigated in the presence of a rapidly time-varying frequency-selective channel. We der...