一个简单的双频相干噪声雷达

2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID) Pub Date : 2020-08-01 DOI:10.1109/RAPID49481.2020.9195701

D. Onori, J. Azaña

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引用次数: 0

摘要

我们提出了一种新的双频相干噪声雷达结构，用于同时测量距离和速度。双频噪声技术允许简化硬件实现，并使用快速的一维(时间)交叉相关检测，而不是传统的计算密集型二维(时间和频率)替代方案。

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A Simple Dual-Frequency Coherent Noise Ladar

We propose a novel architecture of dual-frequency coherent noise ladar for simultaneous range and velocity measurements. The dual-frequency noise technique allows a simplified hardware implementation and uses a fast 1D (time) cross-correlation-based detection instead of a conventional and computation-intensive 2D (time and frequency) alternative.

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2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID)

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