24 search results - page 1 / 5 » Reduced complexity blind deterministic frequency offset esti... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
— This paper proposes an efficient blind deterministic carrier frequency offset (CFO) estimation method for orthogonal frequency division multiplexing (OFDM) systems. In the pro...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract—In an OFDM receiver with direct-conversion architecture, DC offset (DCO) and carrier frequency offset (CFO) cause a severe performance degradation. Recently, by investig...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— In this paper we consider the problem of semiblind carrier frequency offset (CFO) estimation for OFDM systems. Specifically, we consider a synchronization scheme based on the ...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract—Carrier Frequency Offset (CFO) estimation is critical in practical orthogonal frequency-division multiplexing (OFDM) systems. In this paper, we propose two novel blind C...