首页|Demonstration of radar-aided flexible communication in a photonics-based W-band distributed integrated sensing and communication system for 6G

Demonstration of radar-aided flexible communication in a photonics-based W-band distributed integrated sensing and communication system for 6G

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This paper experimentally demonstrates a distributed photonics-based W-band integrated sensing and communication[ISAC]system,in which radar sensing can aid the communication links in alignment and data rate estimation.As a proof-of-concept,the ISAC system locates the users,guides the alignment,and sets a communication link with the esti-mated highest data rate.A peak net data rate of 68.6 Gbit/s and a target sensing with a less-than-1-cm error and a sub-2-cm resolution have been tested over a 10-km fiber and a 1.15-m free space transmission in the photonics-based W-band ISAC system.The achievable net data rates of the users at different locations estimated by sensing are experimentally verified.

integrated sensing and communicationphotonics-aided techniqueW-bandradar-aided flexible communication

贾俊连、董博宇、陶理、施剑阳、迟楠、张俊文

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Key Laboratory of EMW Information[MoE],Fudan University,Shanghai 200433,China

Shanghai ERC of LEO Satellite Communication and Applications,Shanghai CIC of LEO Satellite Communication Technology,Shanghai 200433,China

Science and Technology on Electromagnetic Compatibility Laboratory,China Ship Development and Design Centre,Wuhan 430000,China

Peng Cheng Laboratory,Shenzhen 518055,China

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National Key Research and Development Program of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaMajor Key Project PCL

2022YFB29036006223500562171137619251046203101162071444

2024

10.3788/COL202422.043901

中国光学快报(英文版)
中国光学学会 中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD
影响因子：1.305
ISSN：1671-7694
年,卷(期)：2024.22(4)