Accurate and efficient electromagnetic response for a sensor simulator

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United States of America

PATENT NO 12265151
APP PUB NO 20230102079A1
SERIAL NO

17654031

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This document describes techniques and systems for accurate and efficient electromagnetic response for a sensor simulator. Target information and sensor parameters for an electromagnetic sensor are simulated in an environment that includes a ground plane. Electromagnetic rays that may be detected by the sensor or an image of the sensor are launched from the simulated sensor toward the target and an image of the target about the ground plane to determine a complex electromagnetic response of the target. A ray-tracing algorithm is applied to trace the forward wave propagation of electromagnetic rays in the environment that considers rays bouncing between the target and the image of the target. An electromagnetic response can be modeled based on the congregation of the electromagnetic response of all backward paths of all bounces of all rays. In this manner, an efficient and accurate electromagnetic response model may be approximated.

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Patent Owner(s)

Patent OwnerAddress
APTIV TECHNOLOGIES AGSPITALSTRASSE 5 SCHAFFHAUSEN 8200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Xiuzhang Carmel, US 7 12
Camps, Raga Bruno F Olathe, US 7 10
Ioffe, Alexander Bonn, DE 35 118
Saifo, Mohannad Wuppertal, DE 4 6

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