Direction detection apparatus, direction detection method, and direction detection program
AssigneeHonda elesys Co., Ltd.
InventorHiroyuki KAMO
Life of this patent
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Abstract
A direction detection apparatus includes antennas of a plurality of systems having polarization characteristics different from each other and configured to receive a signal reflected by an object, a determination unit configured to determine the polarization characteristic of the received signal, and an operation processing unit configured to select a detection range corresponding to the polarization characteristic which have been determined.
Claims5
A direction detection apparatus comprising:
- antennas of a plurality of systems having polarization characteristics different from each other and configured to receive signals reflected by an object;
- a determination unit configured to determine the polarization characteristics of the received signals;
- and
- an operation processing unit configured to select a detection range corresponding to the polarization characteristics which have been determined.
A direction detection method comprising the steps of:
- receiving signals reflected by an object using antennas of a plurality of systems having polarization characteristics different from each other;
- determining the polarization characteristics of the received signals;
- and
- selecting a detection range corresponding to the polarization characteristics which have been determined.
A direction detection program causing a computer of a direction detection apparatus having antennas of a plurality of systems having polarization characteristics different from each other and configured to receive signals reflected by an object to perform the sequences of:
- determining the polarization characteristics of the received signals;
- and
- selecting a detection range corresponding to the polarization characteristics which have been determined.
Dependencies are inferred from the claim text.