40 search results - page 6 / 8 » Simple Carrier Frequency Offset Estimators in Frequency Flat... |
TWC
2008
13 years 7 months ago
2008
Carrier frequency synchronization is critical to the quality of signal reception in OFDM systems. This paper presents an approximate maximum-likelihood (ML) carrier frequency offse...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—With single-carrier frequency-domain equalization (SC-FDE), the carrier-frequency offset (CFO) and samplingfrequency offset (SFO) are embedded in the phase rotations of the comp...
TWC
2008
13 years 7 months ago
2008
In this contribution, we propose a new code-aided synchronization and channel estimation algorithm for uplink MC-CDMA. The space alternating generalized expectationmaximization (SA...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
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...