EM-based joint data detection and channel estimation of DS-CDMA signals

IEEE Transactions on Communications

Volumn 51, Issue 10, 2003, Pages 1709-1720

  Kocian, Alexander ^a   Fleury, Bernard H ^a  

^a AALBORG UNIVERSITY   (Denmark)

Author keywords

Expectation maximization (EM) algorithm; Iterative interference cancellation; Iterative joint multiuser detection and multichannel estimation (JDE); Space alternating generalized expectation maximization (SAGE) algorithm

Indexed keywords

ALGORITHMS; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; INTERFERENCE SUPPRESSION; ITERATIVE METHODS; MONTE CARLO METHODS; PARAMETER ESTIMATION; PERFORMANCE; SIGNAL DETECTION;

EXPECTATION-MAXIMIZATION ALGORITHM; JOINT MULTIUSER DETECTION AND MULTICHANNEL ESTIMATION; SPACE-ALTERNATING GENERALIZED EXPECTATION-MAXIMIZATION ALGORITHM; WEIGHT COEFFICIENTS;

DIRECT SEQUENCE SYSTEMS;

EID: 0242365685     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2003.818091     Document Type: Article

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