Preamble-based channel estimation for CP-OFDM and OFDM/OQAM systems: A comparative study

IEEE Transactions on Signal Processing

Volumn 58, Issue 5, 2010, Pages 2911-2916

  Katselis, Dimitrios ^a   Kofidis, Eleftherios ^b   Rontogiannis, Athanasios ^c   Theodoridis, Sergios ^a  

^a UNIVERSITY OF ATHENS   (Greece)

^b UNIVERSITY OF PIRAEUS   (Greece)

^c NATIONAL OBSERVATORY OF ATHENS   (Greece)

Author keywords

Channel estimation; Cyclic prefix (CP); Discrete Fourier transform (DFT); Least squares (LS); Mean squared error (MSE); Offset QAM (OQAM); Orthogonal frequency division multiplexing (OFDM); Pilots; Preamble; Quadrature amplitude modulation (QAM)

Indexed keywords

CYCLIC PREFIX; CYCLIC PREFIX (CP); LEAST SQUARES; MEAN SQUARED ERROR; OFFSET QAM (OQAM); ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM);

AMPLITUDE MODULATION; BLOCK CODES; CHANNEL ESTIMATION; COMMUNICATION CHANNELS (INFORMATION THEORY); DISCRETE FOURIER TRANSFORMS; ESTIMATION; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLE ACCESS; MEAN SQUARE ERROR; MOBILE TELECOMMUNICATION SYSTEMS; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FUNCTIONS; QUADRATURE AMPLITUDE MODULATION; STRAIN ENERGY; THREE TERM CONTROL SYSTEMS;

FREQUENCY ESTIMATION;

EID: 77951177275     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2010.2043129     Document Type: Article

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