基于光子学的智能车辆集成无线通信和毫米波雷达传感系统

2021 19th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2021-08-23 DOI:10.1109/ICOCN53177.2021.9563796

M. Lei, A. Li, Y. Cai, Jiao Zhang, B. Hua, Y. Zou, Weiliang Xu, Jikuan Wang, Jianjun Yu, M. Zhu

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引用次数: 3

摘要

无线通信和雷达系统之间射频前端的相似性推动了通信和传感的融合。提出了一种集成无线通信和毫米波雷达传感的智能汽车驾驶系统。该系统通过共享发射机实现光子混合和倍频，结构简单紧凑。成功生成ku波段2.3 gbit /s无差错BPSK信号。此外，利用毫米波频段的倍频双啁啾LFM信号可以同时实现精确的距离和速度检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Integrated Wireless Communication and mmW Radar Sensing System for Intelligent Vehicle Driving Enabled by Photonics

The similarity of the RF front-ends between wireless communications and radar systems drives the integration of communication and sensing. An integrated wireless communication and mmW radar sensing system for intelligent vehicle driving is proposed here. The proposed system is implemented by photonic mixing and frequency doubling via a sharing transmitter, which is characterized by simple and compact structure. A 2.3-Gbit/s error-free BPSK signal at Ku-band is successfully generated. Besides, accurate range and velocity detection can be simultaneously realized by a frequency-doubled dual-chirp LFM signal at mmW-band.

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2021 19th International Conference on Optical Communications and Networks (ICOCN)

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