Cosmic microwave background power spectrum estimation and map reconstruction with the expectation-maximization algorithm

Monthly Notices of the Royal Astronomical Society

Volumn 345, Issue 4, 2003, Pages 1101-1109

  Martinez Gonzalez E ^a   Diego, J M ^b   Vielva, P ^a   Silk, J ^b  

^a UNIVERSITY OF CANTABRIA   (Spain)

^b UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

Cosmic microwave background; Methods: statistical

Indexed keywords

COSMOLOGY; ERRORS; IMAGE SEGMENTATION; ITERATIVE METHODS; MAXIMUM PRINCIPLE; MICROWAVES; POWER SPECTRUM; RECOVERY; SPECTRUM ANALYSIS; WHITE NOISE;

BACKGROUND POWER; COMBINED EMISSIONS; COSMIC MICROWAVES BACKGROUND; EXPECTATIONS MAXIMIZATION ALGORITHMS; MAP RECONSTRUCTION; METHODS:STATISTICAL; MULTI FREQUENCY; POINT-SOURCES; POWER SPECTRUM ESTIMATION; POWER-SPECTRA;

FREQUENCY ESTIMATION;

EID: 0242676901     PISSN: 00358711     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2966.2003.06885.x     Document Type: Article

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