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Date Issued: 2003
Keywords: Ionosfæren; Satellittnavigasjon; Nordlys
Project number: 2003/01761
Permalink: http://hdl.handle.net/20.500.12242/1598
Collection: Rapporter

03-01761.pdf: Size: 2M

Abstract

We systematically study the possible effects of the ionosphere on radiowave propagation in the X-band. The quiet ionosphere and various types of ionosphere disturbance are considered. We place special emphasis on high latitudes. For the viewing geometry that we study, we find the worst case deviation 35-50 m, as long as the viewing angle is no more than 65° from nadir. The polarisation, or phase, is modified by less than 0.03° by the complete path transmitterreceiver.

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dc.contributor	Blix, Tom Arild ,Svenes, Knut ,Hoppe, Ulf
dc.date.accessioned	2018-10-17T09:17:25Z
dc.date.available	2018-10-17T09:17:25Z
dc.date.issued	2003
dc.identifier
dc.identifier.isbn	82-464-0724-4
dc.identifier.other	2003/01761
dc.identifier.uri	http://hdl.handle.net/20.500.12242/1598
dc.description.abstract	We systematically study the possible effects of the ionosphere on radiowave propagation in the X-band. The quiet ionosphere and various types of ionosphere disturbance are considered. We place special emphasis on high latitudes. For the viewing geometry that we study, we find the worst case deviation 35-50 m, as long as the viewing angle is no more than 65° from nadir. The polarisation, or phase, is modified by less than 0.03° by the complete path transmitterreceiver.
dc.description.provenance	Submitted by Hayden Young ... on 2017-11-17T20:19:44Z No. of bitstreams: 1 03-01761.pdf: 1643898 bytes, checksum: 877fc0497520d56f558fd1ed9fa54649 (MD5) ,Approved for entry into archive by Synnove Eifring ... on 2018-10-17T09:17:25Z (GMT) No. of bitstreams: 1 03-01761.pdf: 1643898 bytes, checksum: 877fc0497520d56f558fd1ed9fa54649 (MD5) ,Made available in DSpace on 2018-10-17T09:17:25Z (GMT). No. of bitstreams: 1 03-01761.pdf: 1643898 bytes, checksum: 877fc0497520d56f558fd1ed9fa54649 (MD5) Previous issue date: 2003
dc.language.iso	en
dc.title	Ionospheric influence on X-band radio signals
dc.subject.keyword	Ionosfæren ,Satellittnavigasjon ,Nordlys
dc.source.issue	2003/01761
dc.source.pagenumber	23