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- Space_modulation abstract "Space modulation is a radio amplitude modulation technique used in instrument landing systems that incorporates the use of multiple antennas fed with various radio frequency powers and phases to create different depths of modulation within various volumes of three-dimensional airspace. This modulation method differs from internal modulation methods inside most other radio transmitters in that the phases and powers of the two individual signals mix within airspace, rather than in a modulator.An aircraft with an on-board ILS receiver within the capture area of an ILS, (glideslope and localizer range), will detect varying depths of modulation according to the aircraft's position within that airspace, providing accurate positional information about the progress to the threshold.".
- Space_modulation wikiPageID "14564587".
- Space_modulation wikiPageRevisionID "600263531".
- Space_modulation hasPhotoCollection Space_modulation.
- Space_modulation subject Category:Radio_navigation.
- Space_modulation comment "Space modulation is a radio amplitude modulation technique used in instrument landing systems that incorporates the use of multiple antennas fed with various radio frequency powers and phases to create different depths of modulation within various volumes of three-dimensional airspace.".
- Space_modulation label "Space modulation".
- Space_modulation label "تضمين فضائي".
- Space_modulation sameAs m.03d81h4.
- Space_modulation sameAs Q3350902.
- Space_modulation sameAs Q3350902.
- Space_modulation wasDerivedFrom Space_modulation?oldid=600263531.
- Space_modulation isPrimaryTopicOf Space_modulation.