Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Hyperbolic_navigation> ?p ?o }
Showing triples 1 to 71 of
71
with 100 triples per page.
- Hyperbolic_navigation abstract "Hyperbolic navigation refers to a class of navigation systems based on the difference in timing between the reception of two signals, without reference to a common clock. This timing reveals the difference in distance from the receiver to the two stations. Plotting all of the potential locations of the receiver for the measured delay produces a series of hyperbolic lines on a chart. Taking two such measurements and looking for the intersections of the hyperbolic lines reveals the receiver's location to be in one of two locations. Any other form of navigation information can be used to eliminate this ambiguity and determine a fix.The earliest known hyperbolic system was used during World War I as an acoustic location system for locating enemy artillery. The sound of a shell being fired was received by several microphones, and the time of reception sent to a computing center to plot the location. These systems were used well into World War II. By that time, however, radio techniques were becoming much more capable, and most hyperbolic systems are based on radio means.The first such system to be used was the World War II-era Gee, introduced by the Royal Air Force for use by RAF Bomber Command. This was followed by the Decca Navigator System in 1944 by the Royal Navy, along with LORAN by the US Navy for long-range navigation at sea. Post war examples including the well-known US Coast Guard LORAN-C, the international Omega system, and the Soviet Alpha and CHAYKA. All of these systems saw use until their wholesale replacement by satellite navigation systems like the Global Positioning System (GPS).".
- Hyperbolic_navigation wikiPageID "33739081".
- Hyperbolic_navigation wikiPageLength "27897".
- Hyperbolic_navigation wikiPageOutDegree "56".
- Hyperbolic_navigation wikiPageRevisionID "678552986".
- Hyperbolic_navigation wikiPageWikiLink Acoustic_location.
- Hyperbolic_navigation wikiPageWikiLink Alpha_(navigation).
- Hyperbolic_navigation wikiPageWikiLink Artillery.
- Hyperbolic_navigation wikiPageWikiLink Atomic_clock.
- Hyperbolic_navigation wikiPageWikiLink Ballistic_missile_submarine.
- Hyperbolic_navigation wikiPageWikiLink CHAYKA.
- Hyperbolic_navigation wikiPageWikiLink Category:Radio_navigation.
- Hyperbolic_navigation wikiPageWikiLink Chain_Home.
- Hyperbolic_navigation wikiPageWikiLink Convoy.
- Hyperbolic_navigation wikiPageWikiLink Crystal_oscillator.
- Hyperbolic_navigation wikiPageWikiLink Decca_Navigator_System.
- Hyperbolic_navigation wikiPageWikiLink Eighth_Air_Force.
- Hyperbolic_navigation wikiPageWikiLink Gee_(navigation).
- Hyperbolic_navigation wikiPageWikiLink Global_Positioning_System.
- Hyperbolic_navigation wikiPageWikiLink Inertial_navigation_system.
- Hyperbolic_navigation wikiPageWikiLink Instrument_landing_system.
- Hyperbolic_navigation wikiPageWikiLink International_Civil_Aviation_Organization.
- Hyperbolic_navigation wikiPageWikiLink Ionosphere.
- Hyperbolic_navigation wikiPageWikiLink LORAN.
- Hyperbolic_navigation wikiPageWikiLink Lightning.
- Hyperbolic_navigation wikiPageWikiLink Loran-C.
- Hyperbolic_navigation wikiPageWikiLink Minesweeper.
- Hyperbolic_navigation wikiPageWikiLink Moving_map_display.
- Hyperbolic_navigation wikiPageWikiLink Multilateration.
- Hyperbolic_navigation wikiPageWikiLink Navigation_system.
- Hyperbolic_navigation wikiPageWikiLink Normandy_landings.
- Hyperbolic_navigation wikiPageWikiLink Norway.
- Hyperbolic_navigation wikiPageWikiLink Odometer.
- Hyperbolic_navigation wikiPageWikiLink Omega_(navigation_system).
- Hyperbolic_navigation wikiPageWikiLink Oscilloscope.
- Hyperbolic_navigation wikiPageWikiLink Phase-locked_loop.
- Hyperbolic_navigation wikiPageWikiLink RAF_Bomber_Command.
- Hyperbolic_navigation wikiPageWikiLink Radar.
- Hyperbolic_navigation wikiPageWikiLink Radar_display.
- Hyperbolic_navigation wikiPageWikiLink Radio.
- Hyperbolic_navigation wikiPageWikiLink Robert_J._Dippy.
- Hyperbolic_navigation wikiPageWikiLink Royal_Air_Force.
- Hyperbolic_navigation wikiPageWikiLink Royal_Navy.
- Hyperbolic_navigation wikiPageWikiLink Satellite_navigation.
- Hyperbolic_navigation wikiPageWikiLink Skywave.
- Hyperbolic_navigation wikiPageWikiLink Soviet_Union.
- Hyperbolic_navigation wikiPageWikiLink Speed_of_light.
- Hyperbolic_navigation wikiPageWikiLink United_Kingdom.
- Hyperbolic_navigation wikiPageWikiLink United_States_Navy.
- Hyperbolic_navigation wikiPageWikiLink VHF_omnidirectional_range.
- Hyperbolic_navigation wikiPageWikiLink Wavelength.
- Hyperbolic_navigation wikiPageWikiLink World_War_I.
- Hyperbolic_navigation wikiPageWikiLink World_War_II.
- Hyperbolic_navigation wikiPageWikiLinkText "Hyperbolic navigation".
- Hyperbolic_navigation wikiPageWikiLinkText "hyperbolic navigation".
- Hyperbolic_navigation wikiPageWikiLinkText "hyperbolic".
- Hyperbolic_navigation wikiPageUsesTemplate Template:Convert.
- Hyperbolic_navigation wikiPageUsesTemplate Template:Main.
- Hyperbolic_navigation wikiPageUsesTemplate Template:Reflist.
- Hyperbolic_navigation subject Category:Radio_navigation.
- Hyperbolic_navigation comment "Hyperbolic navigation refers to a class of navigation systems based on the difference in timing between the reception of two signals, without reference to a common clock. This timing reveals the difference in distance from the receiver to the two stations. Plotting all of the potential locations of the receiver for the measured delay produces a series of hyperbolic lines on a chart.".
- Hyperbolic_navigation label "Hyperbolic navigation".
- Hyperbolic_navigation sameAs Q15095273.
- Hyperbolic_navigation sameAs Hyperbolická_navigace.
- Hyperbolic_navigation sameAs Hyperbelnavigation.
- Hyperbolic_navigation sameAs Sistem_navigasi_hiperbolik.
- Hyperbolic_navigation sameAs Hyperbolische_navigatie.
- Hyperbolic_navigation sameAs m.0hhq_9b.
- Hyperbolic_navigation sameAs Q15095273.
- Hyperbolic_navigation wasDerivedFrom Hyperbolic_navigation?oldid=678552986.
- Hyperbolic_navigation isPrimaryTopicOf Hyperbolic_navigation.