Evaluation method, particularly for a driver assistance...

Details Evaluation method, particularly for a driver assistance... Evaluation method, particularly for a driver assistance...

2008-11-14

2011-10-11

Sotomayor, John (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Return signal controls external device

Radar mounted on and controls land vehicle

C342S080000, C342S149000, C342S152000, C342S158000

Reexamination Certificate

active

08035548

ABSTRACT:
An evaluation method, e.g., for a driver assistance system of a motor vehicle, is provided for object detection using a radar sensor, which synchronously emits at least two separate radar beam lobes, that cover an angular range to be scanned, and which receives respective target responses as measured values. At least two target responses of the at least two separate radar beam lobes of the radar sensor are arithmetically superposed in such a way that a synthetic radar beam lobe is created having at least one predetermined zero value in the scanned angular range.

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Publication of Robert Bosch GmbH, “Adaptive Fahrgeschwindigkeitsregelung ACC, Gelbe Reihe, Ausgabe 2002, Technische Unterrichtung” (“Adaptive Speed Regulation ACC, Yellow Series, 2002 Edition, Technical Instruction”).
Holpp, Wolfgang, “Radar- und Radiometer-Sensoren im Millimeterwellen-Bereich”, NTZ Archiv, Bd. 11, Nr. 4, Jul. 1989, Seiten 165-174, XP000054462.

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