Asymmetric sub-reflectors for spherical antennas and interferometric observations with an FPGA-based correlator

Publications of the Astronomical Society of Japan

Volumn 57, Issue 5, 2005, Pages 815-820

  Takeuchi, Hiroshi ^a   Kuniyoshi, Masaya ^b   Daishido, Tsuneaki ^b   Asuma, Kuniyuki ^b,c   Matsumura, Nobuo ^b   Takefuji, Kazuhiro ^b   Niinuma, Kotaro ^b   Ichikawa, Hajime ^b   Okubo, Riki ^b   Sawano, Akihiro ^b   Yoshimura, Naoya ^b   Fujii, Fumiyuki ^b   Mizuno, Keiju ^b   Akamine, Yukinori ^b  

^a NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY   (Japan)

^b WASEDA UNIVERSITY   (Japan)

^c Kuki High School   (Japan)

Author keywords

Instrumentation: interferometers; Radio continuum: general; Techniques: interferometric

Indexed keywords

ANTENNA REFLECTORS; FIELD PROGRAMMABLE GATE ARRAYS (FPGA); INTERFEROMETERS; INTERFEROMETRY; RADIO ASTRONOMY; RADIO TELESCOPES; REFLECTION; SPHERES; SURVEYS;

FIELD OF VIEWS; GREGORIAN; INSTRUMENTATION: INTERFEROMETERS; INTERFEROMETRICS; MULTI BEAM SYSTEMS; RADIO CONTINUUM: GENERAL; RADIO INTERFEROMETERS; SPHERICAL ANTENNAS; SUB-REFLECTORS; TECHNIQUE: INTERFEROMETRIC;

FAST FOURIER TRANSFORMS;

EID: 27744566743     PISSN: 00046264     EISSN: None     Source Type: Journal    
DOI: 10.1093/pasj/57.5.815     Document Type: Article

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