妨害信号抑圧を行うFMCWレーダー

パウル マイスナー (Erfinder), アレクサンダー メルツァー (Erfinder), マーテー アンドラーシュ トート (Erfinder)

Publikation: SchutzrechtPatent

Abstract

To provide a method usable in a radar system.SOLUTION: A method includes calculation of a first spectrum for expressing a spectrum of a segment of a complex baseband signal. The segment can be correlated with a specific chirp of a chirp sequence included in a first HF radar signal. The method also includes estimation of a second spectrum for expressing a spectrum of a disturbing signal included in a complex baseband signal based on a part correlated with a negative frequency in the first spectrum.SELECTED DRAWING: Figure 15

Titel in ÜbersetzungFMCW RADAR FOR SUPPRESSING DISTURBING SIGNAL
Originalsprachejapanisch
VeröffentlichungsnummerJP2020067455
IPCG01S 13/ 931 A I
Prioritätsdatum19/10/18
PublikationsstatusVeröffentlicht - 30 Apr. 2020

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