Method in a radar system, radar system, and/or device of a radar system

US10962634B2 · kind B2 · utility

Assignee

• Symeo GmbH · DE

Inventors

• Peter Gulden · Erlangen, DE
• Martin Vossiek · Ergolding, DE

Key dates

• Filing date: Mar 23, 2015
• Grant date: Mar 30, 2021
• Expiry date: Dec 7, 2035

Classification

• Technology area (CPC G): Physics
• CPC primary: G01S2013/468
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The invention relates to a method in a radar system, wherein: in a first non-coherent transmitting-receiving unit (NKSE1), a first signal (sigTX1) is generated and is transmitted, in particular emitted, via a path (SP); in a further, in particular second non-coherent transmitting-receiving unit (NKSE2), a first signal (sigTX2) is generated and is sent, in particular emitted, via the path (SP); in the first transmitting-receiving unit (NKSE1), a comparison signal (sigC12) is formed from the first signal (sigTX1) of the first transmitting-receiving unit and from such a first signal (sigTX2) received from the further transmitting-receiving unit (NKSE2) via the path (SP); and in the further transmitting-receiving unit (NKSE2), a further comparison signal (sigC21) is formed from the first signal (sigTX2) of the further transmitting-receiving unit and from such a first signal (sigTX1) received from the first transmitting-receiving unit (NKSE1) via the path (SP), wherein the further comparison signal (sigC21) is transmitted, in particular communicated, to the first transmitting-receiving unit (NKSE1) by the further transmitting-receiving unit (NKSE2). The invention further relates to a ra…