Circularity-based I/Q imbalance compensation in wideband direct-conversion receivers

IEEE Transactions on Vehicular Technology

Volumn 57, Issue 4, 2008, Pages 2099-2113

  Anttila, Lauri ^a   Valkama, Mikko ^a   Renfors, Markku ^a  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

Author keywords

Adaptive filtering; Circular random signals; Digital radios; Direct conversion transceivers; I Q imbalance; Mirror frequency interference; Second order statistics

Indexed keywords

ADAPTIVE FILTERING; ADAPTIVE FILTERS; CIVIL AVIATION; CMOS INTEGRATED CIRCUITS; COMPUTATIONAL METHODS; COMPUTER SIMULATION; FINITE ELEMENT METHOD; INDUSTRIAL MANAGEMENT; METHOD OF MOMENTS; SIGNAL PROCESSING; SIGNAL RECEIVERS;

ANALOG FRONT-END (AFE); BLOCK METHODS; CARRIER SYNCHRONIZATION; COMMUNICATION RECEIVERS; COMPENSATION PERFORMANCE; COMPENSATION TECHNIQUES; COMPUTATIONAL RESOURCES; DIRECT CONVERSION RECEIVERS (DCR); DOWN-CONVERSION; FREQUENCY DEPENDENT; HIGH DYNAMIC RANGE (HDR); IMAGE FREQUENCY; IQ IMBALANCES; LOW-COMPLEXITY; MULTI-CARRIER (MC); MULTI-CHANNEL RECEIVERS; PHASE MISMATCHING; RANDOM SIGNALS; REAL WORLD; RECEIVED SIGNALS; SIGNAL MEASUREMENTS; WIDE BANDS;

ITERATIVE METHODS;

EID: 43549124249     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2007.909269     Document Type: Article

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