Radar device
AssigneeDenso Corporation
InventorShinji YAMAURA
Life of this patent
Estimating the term…
Abstract
A radar device includes: a transmitting antenna having at least one element antenna; and a receiving antenna having a plurality of element antennas. The plurality of element antennas of the receiving antenna are arranged at different positions in a first direction and a second direction perpendicular to the first direction. A distance between two adjacent element antennas among the plurality of element antennas of the receiving antenna in the first direction is equal to each other. A distance between two adjacent element antennas among the plurality of element antennas of the receiving antenna in the second direction is equal to each other.
Claims9
A radar device comprising:
- a transmitting antenna having at least one element antenna;
- and
- a receiving antenna having a plurality of element antennas, wherein:
- the plurality of element antennas of the receiving antenna are arranged at different positions in a first direction and a second direction perpendicular to the first direction;
- a distance between two adjacent element antennas among the plurality of element antennas of the receiving antenna in the first direction is equal to each other;
- and
- a distance between two adjacent element antennas among the plurality of element antennas of the receiving antenna in the second direction is equal to each other.
Dependencies are inferred from the claim text.