Improvements to LGPR Capability
A method and a surface penetrating radar (SPR) system for localization of a vehicle are disclosed. The method includes transmitting a radar signal having a first frequency into a subsurface region adjacent to a vehicle. A first set of SPR images of a first subsurface volume within the subsurface region is acquired and location data for the vehicle are determined from the first set of SPR images. A second radar signal having a frequency that is greater than the first frequency is transmitted into the subsurface region and a second set of SPR images of a second subsurface volume within the subsurface region is acquired. The second subsurface volume at least partially overlaps the first subsurface volume. Location data are determined from the second set of SPR images at a greater resolution than the location data determined from the first set of SPR images.
Researchers
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determining surface characteristics
China | Published application -
method and system for localization of a vehicle using surface penetrating radar
Japan | Granted | 6,837,690 -
determining surface characteristics
Japan | Granted | 6,980,301 -
extending footprint for localization using surface penetrating radar (spr)
Japan | Granted | 6,989,152 -
extending footprint for localization using surface penetrating radar (spr)
Hong Kong | Granted | 40,017,240 -
determining surface characteristics
Hong Kong | Granted | 40,017,241 -
determining surface characteristics
European Patent Convention | Granted | 3,574,288 -
extending footprint for localization using surface penetrating radar (spr)
China | Granted | 110,462,433 -
determining surface characteristics
United States of America | Granted | 10,746,867 -
extending footprint for localization using surface penetrating radar (spr)
United States of America | Granted | 10,663,579 -
determining surface characteristics
China | Granted | 110,494,714 -
extending footprint for localization using surface penetrating radar (spr)
European Patent Convention | Granted | 3,574,341 -
method and system for localization of a vehicle using surface penetrating radar
European Patent Convention | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
China | Granted | 110,520,754 -
method and system for localization of a vehicle using surface penetrating radar
United States of America | Granted | 10,725,171 -
extending footprint for localization using surface penetrating radar (spr)
European Patent Convention | Published application -
determining surface characteristics
Hong Kong | Published application -
determining surface characteristics
United Kingdom | Published application -
determining surface characteristics
European Unitary Patent | Published application -
determining surface characteristics
Turkey | Published application -
determining surface characteristics
Spain | Granted | 3,574,288 -
determining surface characteristics
Austria | Published application -
determining surface characteristics
Belgium | Published application -
determining surface characteristics
Bulgaria | Published application -
determining surface characteristics
Germany | Published application -
determining surface characteristics
Denmark | Published application -
determining surface characteristics
Estonia | Published application -
determining surface characteristics
Finland | Published application -
determining surface characteristics
France | Published application -
determining surface characteristics
Italy | Published application -
determining surface characteristics
Lithuania | Published application -
determining surface characteristics
Luxembourg | Published application -
determining surface characteristics
Latvia | Published application -
determining surface characteristics
Malta | Published application -
determining surface characteristics
Netherlands | Published application -
determining surface characteristics
Portugal | Published application -
determining surface characteristics
Romania | Published application -
determining surface characteristics
Sweden | Published application -
determining surface characteristics
Slovenia | Published application -
method and system for localization of a vehicle using surface penetrating radar
Hong Kong | Granted | 40,017,347 -
method and system for localization of a vehicle using surface penetrating radar
Austria | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Belgium | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Bulgaria | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Germany | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Denmark | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Slovenia | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Sweden | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Portugal | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Malta | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Netherlands | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Estonia | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Spain | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
European Unitary Patent | Granted | 3,574,340 -
extending footprint for localization using surface penetrating radar (spr)
United Kingdom | Published application -
method and system for localization of a vehicle using surface penetrating radar
Turkey | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Czech Republic | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Finland | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
France | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Italy | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Lithuania | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Luxembourg | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
Latvia | Granted | 3,574,340 -
method and system for localization of a vehicle using surface penetrating radar
United Kingdom | Granted | 3,574,340 -
determining surface characteristics
Japan | Published application -
extending footprint for localization using surface penetrating radar (spr)
Germany | Granted | 3,574,341 -
extending footprint for localization using surface penetrating radar (spr)
United Kingdom | Granted | 3,574,341 -
extending footprint for localization using surface penetrating radar (spr)
France | Granted | 3,574,341 -
extending footprint for localization using surface penetrating radar (spr)
Spain | Granted | 3,574,341 -
extending footprint for localization using surface penetrating radar (spr)
Italy | Granted | 3,574,341 -
determining surface characteristics
United States of America | Granted | 11,402,493 -
determining surface characteristics
Japan | Published application
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