Digital compensation of frequency-dependent joint Tx/Rx I/Q imbalance in OFDM systems under high mobility

IEEE Journal on Selected Topics in Signal Processing

Volumn 3, Issue 3, 2009, Pages 405-417

  Narasimhan, Balachander ^a   Wang, Dandan ^a   Narayanan, Sudharsan ^a   Minn, Hlaing ^a   Al Dhahir, Naofal ^a  

^a The University of Texas at Dallas   (United States)

Author keywords

Channel estimation; In phase quadrature (I Q) imbalance; Inter carrier interference (ICI); Minimum mean square error (MMSE) equalization; Mobility; Orthogonal frequency division multiplexing (OFDM); Signal to interference plus noise ratio (SINR)

Indexed keywords

IN-PHASE/QUADRATURE (I/Q) IMBALANCE; INTER-CARRIER INTERFERENCE (ICI); MINIMUM MEAN SQUARE ERROR (MMSE) EQUALIZATION; MOBILITY; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM); SIGNAL-TO-INTERFERENCE-PLUS-NOISE RATIO (SINR);

BLOCK CODES; CARRIER MOBILITY; CELLULAR RADIO SYSTEMS; CHANNEL ESTIMATION; ESTIMATION; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLE ACCESS; MEAN SQUARE ERROR; MOBILE TELECOMMUNICATION SYSTEMS; MULTIPLEXING; MULTIUSER DETECTION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL DETECTION; SIGNAL TO NOISE RATIO;

FREQUENCY ESTIMATION;

EID: 67049132993     PISSN: 19324553     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSTSP.2009.2020325     Document Type: Article

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