We present the angular power spectrum derived from the first-year Wilkinson Microwave Anisotropy Probe (WMAP) sky maps. The data set covers about 160 square degrees, with a characteristic depth of order 1h−1 Gpc in the l of radio galaxies in the NRAO VLA Sky Survey (NVSS) using two independent methods: direct spherical harmonic analysis and maximum likelihood estimation (MLE). We compute the angular power spectrum C‘ from 1.5 million galaxies in early SDSS data on large angular scales, ‘ ˘< 600. ANGULAR SPECTRUM REPRESENTATION in a plane z=const. the angular power spectrum, after a modest correction for diffuse Galactic emission and extragalactic point sources. 講演抄録／キーワード 講演名 2009-03-06 10:15 Impact of Angular Power Spectrum on the Diversity Antenna Gain of Mobile Terminal Elnaz Foroughi Shafiei・Junichi Takada（Tokyo Inst. For … 2006 ; Reichardt et al. 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