Maximum likelihood estimation of OFDM carrier frequency offset

IEEE Signal Processing Letters

Volumn 9, Issue 4, 2002, Pages 123-126

  Chen, Biao ^a  

^a Syracuse University   (United States)

Author keywords

Maximum likelihood estimate; Orthogonal frequency division multiplexing (OFDM)

Indexed keywords

ALGORITHMS; CARRIER COMMUNICATION; FREQUENCIES; MATHEMATICAL MODELS; MATRIX ALGEBRA; MAXIMUM LIKELIHOOD ESTIMATION;

CARRIER FREQUENCY OFFSET; INFORMATION MODULATED CARRIERS; VIRTUAL CARRIERS;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 0036543688     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.1001648     Document Type: Article

References (14)

1. A high-efficiency carrier estimator for OFDM communications
2. BER sensitivity of OFDM systems to carrier frequency offset and Wiener phase noise
3. A technique for orthogonal frequency division multiplexing frequency offset correction
4. Carrier frequency acquisition and tracking for OFDM systems
5. ML estimation of time and frequency offset in OFDM systems
6. Blind synchronization for OFDM
7. OFDM blind carrier offset estimation: ESPRIT
8. Experimental and analytical studies on a high-resolution OFDM carrier frequency offset estimator
9. Blind estimation of symbol timing and carrier frequency offset in wireless OFDM systems
10. Unifying and optimizing null-subcarrier based frequency-offset estimators for OFDM
11. Optimizing null-subcarrier selection for CFO estimation in OFDM over frequency-selective fading channels