Maximum a posteriori semi-blind channel estimation for OFDM systems operating on highly frequency and time selective channels

Annales des Telecommunications/Annals of Telecommunications

Volumn 57, Issue 9-10, 2002, Pages 873-924

  Siala, Mohamed ^a  

^a Cité Technologique des Communications   (Tunisia)

Author keywords

Karhunen Lo ve transformation; Modeling; Numerical simulation; Orthogonal frequency division multiplexing; Parameter estimation; Radiocommunication; Rayleigh fading; Selective fading; Statistical estimation; Time variable channel; Transmission channel

Indexed keywords

EXPECTATION-MAXIMIZATION ALGORITHM; LEAST-SQUARE ERROR CHANNEL ESTIMATION; SEMI-BLIND BLOCK-BY-BLOCK CHANNEL ESTIMATION ALGORITHM; SEMI-BLIND CHANNEL ESTIMATION; TIME SELECTIVE CHANNEL; TURBO PROCESSING; CANAL DISPERSIF; CANAL TRANSMISSION; CANAL VARIANT DAN TEMP; ESTIMATION PARAMETRE; ESTIMATION STATISTIQUE; EVANOUISSEMENT RAYLEIGH; EVANOUISSEMENT SELECTIF; KARHUNEN LOEVE TRANSFORMATION; KARHUNEN-LOEVE; MODELING; MODELIZATION; OFDM; ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING; PARAMETERS ESTIMATION; RAYLEIGH; SELECTIVE FADING; SIMULATION NUMERIQUE; STATISTICAL ESTIMATION; TIME VARIABLE; TIME VARIABLE CHANNEL; TRANSFORMATION KARHUNEN LOEVE; TRANSMISSION CHANNELS;

ALGORITHMS; BLOCK CODES; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; ITERATIVE METHODS; LOCAL AREA NETWORKS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; PARAMETER ESTIMATION; RAYLEIGH FADING; SIGNAL ENCODING; STATISTICAL METHODS; CHANNEL ESTIMATION; FREQUENCY ESTIMATION; FREQUENCY SELECTIVE FADING; HYDRAULIC STRUCTURES; IEEE STANDARDS; MAXIMUM PRINCIPLE;

SIGNAL FILTERING AND PREDICTION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 0036765888     PISSN: 00034347     EISSN: 19589395     Source Type: Journal    
DOI: None     Document Type: Article

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