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Seamlessly merging radar ranging and imaging, wireless communications, and spectrum sensing for 6G empowered by microwave photonics

Engineering and Technology

Seamlessly merging radar ranging and imaging, wireless communications, and spectrum sensing for 6G empowered by microwave photonics

T. Shi, Y. Chen, et al.

Discover a groundbreaking photonics-assisted JRCSS system for 6G, revealing how radar, wireless communications, and spectrum sensing can seamlessly coexist. This innovative tech, developed by Taixia Shi, Yang Chen, and Jianping Yao, sets new standards in accuracy and efficiency.

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Playback language: English
Abstract
This paper presents a photonics-assisted joint radar, wireless communications, and spectrum sensing (JRCSS) system for 6G. The system integrates these functions using a shared architecture and hardware, achieving high-accuracy radar ranging and imaging (±4 cm error, 25 × 24.7 mm resolution), high-data-rate wireless communications (2 Gbaud), and wideband spectrum sensing (±10 MHz error in 6 GHz bandwidth) simultaneously. Microwave photonics overcomes limitations of electronic solutions, enabling this multi-functionality with increased spectral efficiency and reduced cost.
Publisher
Communications Engineering
Published On
Sep 12, 2024
Authors
Taixia Shi, Yang Chen, Jianping Yao
Tags
6G
photonics
radar
wireless communications
spectrum sensing
microwave photonics
multi-functionality
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