Radar device

Nt transmitting antennas include Nt1 (Nt>Nt1) transmitting antennas arranged on a first straight line at a first spacing, and (Nt+1−Nt1) transmitting antennas arranged on a second straight line at a second spacing in a direction orthogonal to the Nt1 transmitting antennas, where Nt1 is a value th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shiozaki, Ryosuke, Kishigami, Takaaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Nt transmitting antennas include Nt1 (Nt>Nt1) transmitting antennas arranged on a first straight line at a first spacing, and (Nt+1−Nt1) transmitting antennas arranged on a second straight line at a second spacing in a direction orthogonal to the Nt1 transmitting antennas, where Nt1 is a value that maximizes Nt1×(Nt+1−Nt1). Na receiving antennas include Na1 (Na>Na1) receiving antennas arranged on the first straight line at a third spacing, and (Na+1−Na1) receiving antennas arranged on the second straight line at a fourth spacing in a direction orthogonal to the Na1 receiving antennas, where Na1 is a value that maximizes Na1×(Na+1−Na1).