Publication: Publication Date: 2018/02/01 Vol. E101-BNo. 2pp. 332-339 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2016) Category: Antennas Keyword: noise temperature, radio astronomy, receiving sensitivity, reflector antennas,
Publication: Publication Date: 2018/02/01 Vol. E101-BNo. 2pp. 316-323 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2016) Category: Antennas Keyword: aperture efficiency, reflector antennas, radio astronomy,