Speeding up imaging over BP for automotive radar

Yuan, S.; Fioranelli, F.; Yarovoy, O.

Speeding up imaging over BP for automotive radar

High-resolution algorithm with multi-frame data

Conference paper (2024)

Authors

S. Yuan

F. Fioranelli

O. Yarovoy

Automotive radar High-resolution imaging Direction of arrival estimation MIMO array

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Published Date

2024

Language

English

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Abstract

One of the key problems in automotive radar is its limited cross-range resolution, despite many approaches developed to address this. Conventional high-resolution algorithms in synthetic aperture radar (SAR) can provide good resolution imaging ability but suffer from high computational costs. In this paper, a computationally efficient high-resolution imaging algorithm is proposed, easing its potential implementation for higher throughput. The proposed approach is verified with experimental data of realistic driving scenarios.

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