摘要
随着井下作业智能化发展，对通信系统高效性、可靠性要求提高，井下多模态通信（UWB/光纤/5G）协同组网是解决通信难题关键。剖析UWB定位与通信、光纤传输、5G通信特性，研究协同组网架构设计，探索不同通信方式自适应切换机制及信号干扰抑制与同步等关键技术。通过研究实现井下通信无缝覆盖与高速稳定传输，满足多样化业务需求，为井下安全生产与智能化作业提供支撑，推动井下通信技术创新发展。
关键词： 井下通信；多模态；UWB；光纤；5G
Abstract
With the advancement of intelligent underground operations, there is an increasing demand for efficient and reliable communication systems. The collaborative networking of multi-mode communication (UWB/fiber/5G) has become crucial for addressing communication challenges. This study analyzes the characteristics of UWB positioning and communication, fiber transmission, and 5G communication. It explores collaborative network architecture design, investigates adaptive switching mechanisms for different communication modes, and examines key technologies such as signal interference suppression and synchronization. Through this research, seamless coverage and high-speed stable transmission of underground communications are achieved, meeting diverse operational needs while supporting safe production and intelligent operations in underground environments. This work drives technological innovation in underground communication systems.
Key words： Underground communication; Multi-Mode; UWB; Fiber; 5G
参考文献 References
[1] 于力,张建华,蔡逸辰.6G数字孪生信道的三个使能技术：多模态感知、环境知识和大模型[J/OL].中兴通讯技术,1-15[2025-07-21].
[2] 张广,吴帆,江拼.多模态融合与BEV-Transformer架构下的智能网联汽车障碍物识别及V2X通信优化研究[J].汽车维护与修理,2025,(13):89-92.
[3] 陈永炜,郭文润,张木栋,等.5G-A通感一体及多模态融合技术在低空安防领域的应用研究[J].通信世界,2025,(12): 32-38.
[4] 黄国文,阳亚平,吴建铭.多模态联邦学习在个性化学习资源推荐中的应用研究[J].福建开放大学学报,2025,(03): 73-76.
[5] 刘辉,皮大伟,秦也辰,等.多模态/可重构地面运载平台技术进展及发展建议[J].前瞻科技,2025,4(02):115-129.
[6] 王硕.时频混叠下电子通信微弱信号检测方法研究[J].长江信息通信,2025,38(06):206-208.
[7] 王琴.基于物联网的多模态数据智能控制技术实践探索[J].哈尔滨师范大学自然科学学报,2025,41(03):35-41.
[8] 缪巍巍,张瑞,张震,等.面向电力6G的白盒网络多模态智能路由技术研究[J].电力信息与通信技术,2025,23(05): 9-17.