ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results.
Experimental results are presented for 30 multipath and ranging test flights involving an FAA KC-135 jet airplane, the NASA ATS-5 satellite, the NASA/Rosman ground station, and the FAA NAFEC facility. Tests included overocean multipath measurements and one-way tone ranging between the ground station...
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1973
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Online Access: | http://www.dtic.mil/docs/citations/AD0783588 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0783588 |
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ftdtic:AD0783588 2023-05-15T17:33:33+02:00 ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. BOEING COMMERCIAL AIRPLANE CO SEATTLE WASH 1973-04 text/html http://www.dtic.mil/docs/citations/AD0783588 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0783588 en eng http://www.dtic.mil/docs/citations/AD0783588 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Air Navigation and Guidance *AIR TRAFFIC CONTROL SYSTEMS *MULTIPATH TRANSMISSION *RANGE FINDING L BAND RADIO LINKS SURVEILLANCE AIRCRAFT ARTIFICIAL SATELLITES Tone ranging ATS-5 satellite Text 1973 ftdtic 2016-02-21T15:05:54Z Experimental results are presented for 30 multipath and ranging test flights involving an FAA KC-135 jet airplane, the NASA ATS-5 satellite, the NASA/Rosman ground station, and the FAA NAFEC facility. Tests included overocean multipath measurements and one-way tone ranging between the ground station and airplane via the satellite. Data were acquired over the North Atlantic at satellite elevation angles between 9 degrees and 31 degrees, within the 1545 to 1655 MHz frequency band allocated for future aeronautical satellite services. Significant multipath experiment results include determination of the multipath signal amplitude statistics, power spectral density, polarization properties, and selective fading characteristics. Multipath results are correlated with theoretical predictions based on use of the physical optics scatter model. Ranging experiment results include performance confirmation of a narrow-band cw tone ranging technique, characterization of the effect of multipath on ranging accuracy, and concept demonstration using low-gain slot dipole aircraft antennas. Comparison of experimental ranging results with theoretical predictions is given. (Author) See also AD-783 587. Text North Atlantic Defense Technical Information Center: DTIC Technical Reports database |
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Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Air Navigation and Guidance *AIR TRAFFIC CONTROL SYSTEMS *MULTIPATH TRANSMISSION *RANGE FINDING L BAND RADIO LINKS SURVEILLANCE AIRCRAFT ARTIFICIAL SATELLITES Tone ranging ATS-5 satellite |
spellingShingle |
Air Navigation and Guidance *AIR TRAFFIC CONTROL SYSTEMS *MULTIPATH TRANSMISSION *RANGE FINDING L BAND RADIO LINKS SURVEILLANCE AIRCRAFT ARTIFICIAL SATELLITES Tone ranging ATS-5 satellite ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
topic_facet |
Air Navigation and Guidance *AIR TRAFFIC CONTROL SYSTEMS *MULTIPATH TRANSMISSION *RANGE FINDING L BAND RADIO LINKS SURVEILLANCE AIRCRAFT ARTIFICIAL SATELLITES Tone ranging ATS-5 satellite |
description |
Experimental results are presented for 30 multipath and ranging test flights involving an FAA KC-135 jet airplane, the NASA ATS-5 satellite, the NASA/Rosman ground station, and the FAA NAFEC facility. Tests included overocean multipath measurements and one-way tone ranging between the ground station and airplane via the satellite. Data were acquired over the North Atlantic at satellite elevation angles between 9 degrees and 31 degrees, within the 1545 to 1655 MHz frequency band allocated for future aeronautical satellite services. Significant multipath experiment results include determination of the multipath signal amplitude statistics, power spectral density, polarization properties, and selective fading characteristics. Multipath results are correlated with theoretical predictions based on use of the physical optics scatter model. Ranging experiment results include performance confirmation of a narrow-band cw tone ranging technique, characterization of the effect of multipath on ranging accuracy, and concept demonstration using low-gain slot dipole aircraft antennas. Comparison of experimental ranging results with theoretical predictions is given. (Author) See also AD-783 587. |
author2 |
BOEING COMMERCIAL AIRPLANE CO SEATTLE WASH |
format |
Text |
title |
ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
title_short |
ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
title_full |
ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
title_fullStr |
ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
title_full_unstemmed |
ATS-5 Multipath/Ranging/Digital Data L-Band Experimental Program. Phase V. Multipath/Ranging Analysis and Results. |
title_sort |
ats-5 multipath/ranging/digital data l-band experimental program. phase v. multipath/ranging analysis and results. |
publishDate |
1973 |
url |
http://www.dtic.mil/docs/citations/AD0783588 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0783588 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0783588 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
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1766132092188491776 |