| DOI | Resolve DOI: https://doi.org/10.1109/URSIGASS.2011.6123729 |
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| Author | Search for: Veidt, Bruce1; Search for: Burgess, Tom1; Search for: Messing, Rob1; Search for: Hovey, Gary J.1; Search for: Smegal, Rick J. |
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| Affiliation | - National Research Council of Canada. NRC Herzberg Institute of Astrophysics
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| Format | Text, Article |
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| Conference | URSI GASS 2011, XXXth URSI General Assembly, Aug 13-20 2011, Istanbul, Turkey |
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| Subject | arrays; bandwidth; feeds; radio astronomy; receivers |
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| Abstract | Low-noise phased-array feeds are a new way to expand the field of view of radio telescopes at centimetre wavelengths. First generation engineering demonstrators of this technology have been constructed and tested by several institutes worldwide. The development of second-generation phased-array feeds is now underway. We describe one effort to design and build an astronomy-capable phased-array feed using techniques to reduce front-end noise and increase system bandwidth. |
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| Publication date | 2012-01-09 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 19775304 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 1d304b65-d5af-4de9-b250-bfa0588e22ca |
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| Record created | 2012-04-05 |
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| Record modified | 2024-05-29 |
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