M
Makoto Ando
Researcher at Keio University
Publications - 460
Citations - 7073
Makoto Ando is an academic researcher from Keio University. The author has contributed to research in topics: Slot antenna & Antenna (radio). The author has an hindex of 38, co-authored 421 publications receiving 6448 citations. Previous affiliations of Makoto Ando include Universidad Autónoma de Ciudad Juárez & University of Tokyo.
Papers
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Journal ArticleDOI
Single-layer feed waveguide consisting of posts for plane TEM wave excitation in parallel plates
Jiro Hirokawa,Makoto Ando +1 more
TL;DR: In this article, a novel feed structure was proposed to excite a plane TEM wave in a parallel-plate waveguide, which is composed of densely arrayed posts on the same layer as the parallel plate.
Journal ArticleDOI
Second Data Release of the Hyper Suprime-Cam Subaru Strategic Program
Hiroaki Aihara,Yusra AlSayyad,Makoto Ando,Robert Armstrong,James Bosch,Eiichi Egami,Hisanori Furusawa,Junko Furusawa,Sumiko Harasawa,Yuichi Harikane,Bau-Ching Hsieh,Hiroyuki Ikeda,Kei Ito,Ikuru Iwata,Tadayuki Kodama,Michitaro Koike,Mitsuru Kokubo,Yutaka Komiyama,Xiangchong Li,Yongming Liang,Yen-Ting Lin,Robert H. Lupton,Nate B. Lust,Lauren A. MacArthur,Ken Mawatari,Sogo Mineo,Hironao Miyatake,Satoshi Miyazaki,Surhud More,Takahiro Morishima,Hitoshi Murayama,Kimihiko Nakajima,Fumiaki Nakata,Atsushi J. Nishizawa,Masamune Oguri,Nobuhiro Okabe,Yuki Okura,Yoshiaki Ono,Ken Osato,Masami Ouchi,Yen-Chen Pan,Andres Plazas Malagon,Paul A. Price,S. L. Reed,Eli S. Rykoff,Takatoshi Shibuya,Mirko Simunovic,Michael A. Strauss,Kanako Sugimori,Yasushi Suto,Nao Suzuki,Masahiro Takada,Yuhei Takagi,Tadafumi Takata,Satoshi Takita,Masayuki Tanaka,Shenli Tang,Dan S. Taranu,Tsuyoshi Terai,Yoshiki Toba,Edwin L. Turner,Hisakazu Uchiyama,Bovornpratch Vijarnwannaluk,Christopher Waters,Yoshihiko Yamada,Naoaki Yamamoto,T. Yamashita +66 more
TL;DR: The first public data release of HSC-SSP is presented in the first 1.7 years of observations (61.5 nights) and each of the Wide, Deep, and UltraDeep layers covers about 108, 26, and 4 square degrees down to depths of i~26.4, ~26.5, and ~27.0 mag, respectively (5sigma for point sources) as mentioned in this paper.
Journal ArticleDOI
Double-Layer Full-Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band
TL;DR: In this article, a double-layer hollow-waveguide slot array is proposed, where a full-corporate feed waveguide is arranged in the lower layer to suppress the reflection over a wideband.
Journal ArticleDOI
A radial line slot antenna for 12 GHz satellite TV reception
TL;DR: In this paper, the authors proposed a planar antenna which can radiate circularly polarized pencil beams in the x-band for the application of receiving direct broadcast from a satellite (DBS).
Journal ArticleDOI
Efficiency of 76-GHz post-wall waveguide-fed parallel-plate slot arrays
Jiro Hirokawa,Makoto Ando +1 more
TL;DR: In this article, a post-wall waveguide-fed parallel-plate slot array is designed and fabricated for various sizes of 76-GHz post wall waveguide and achieved 40-50% efficiency with 35.3 dBi gain with 39.3% efficiency at 77.0 GHz at 104 mm/spl times/100 mm.