Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q1075828> ?p ?o }
Showing triples 1 to 19 of
19
with 100 triples per page.
- Q1075828 subject Q8619019.
- Q1075828 abstract "A choke ring antenna is a particular form of omnidirectional antenna for use at high frequencies. It consists of a number of conductive concentric cylinders around a central antenna. Due to its delicate construction, it is often enclosed in a protective cover or radome when placed outside and exposed to the elements. Choke ring antennas are notable for their ability to reject multipath signals fading from a source. Since the path that a signal takes from a transmitter to receiver can be used to measure the distance between the two, this makes it highly suited for GPS and radar applications. In a GPS ground based receiver, a choke ring antenna can provide millimeter precision measurements for surveying and geological measurement applications.The choke ring design originated at the Jet Propulsion Laboratory.".
- Q1075828 thumbnail Patent6040805_numbers.svg?width=300.
- Q1075828 wikiPageExternalLink Choke%20Ring%20Theory.html.
- Q1075828 wikiPageWikiLink Q11827794.
- Q1075828 wikiPageWikiLink Q1419428.
- Q1075828 wikiPageWikiLink Q18822.
- Q1075828 wikiPageWikiLink Q189325.
- Q1075828 wikiPageWikiLink Q2176348.
- Q1075828 wikiPageWikiLink Q2297063.
- Q1075828 wikiPageWikiLink Q47528.
- Q1075828 wikiPageWikiLink Q619776.
- Q1075828 wikiPageWikiLink Q659994.
- Q1075828 wikiPageWikiLink Q674105.
- Q1075828 wikiPageWikiLink Q816425.
- Q1075828 wikiPageWikiLink Q8619019.
- Q1075828 comment "A choke ring antenna is a particular form of omnidirectional antenna for use at high frequencies. It consists of a number of conductive concentric cylinders around a central antenna. Due to its delicate construction, it is often enclosed in a protective cover or radome when placed outside and exposed to the elements. Choke ring antennas are notable for their ability to reject multipath signals fading from a source.".
- Q1075828 label "Choke ring antenna".
- Q1075828 depiction Patent6040805_numbers.svg.