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

被引：0

作者：

贾俊连 ^{[1
,2
]}

董博宇 ^{[1
,2
]}

陶理 ^{[3
]}

施剑阳 ^{[1
,2
]}

迟楠 ^{[1
,2
,4
]}

张俊文 ^{[2
]}

机构：

[1] Key Laboratory of EMW Information (MoE], Fudan University

[2] Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology

[3] Science and Technology on Electromagnetic Compatibility Laboratory China Ship Development and Design Centre 4. Peng Cheng Laboratory

来源：

Chinese Optics Letters | 2024年 / 22卷 / 04期

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TN929.5 [移动通信]; TN957.51 [雷达信号检测处理];

学科分类号：

摘要：

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 estimated 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.

引用

页码：124 / 129

页数：6