医疗无线光通信技术:进展、原型及展望  

Healthcare Wireless Optical Communications Technology:Advances,Prototypes and Prospects

作　　者：丁举鹏 易芝玲 王劲涛[3] 阳辉[3] 王丽丽[4] 郑炅[1] 赵楷[1] 张琳琳[1] Ding Jupeng;Yi Zhiling;Wang Jintao;Yang Hui;Wang Lili;Zheng Jiong;Zhao Kai;Zhang Linlin(Key Laboratory of Signal Detection and Processing in Xinjiang Uygur Autonomous Region,College of Information Science and Engineering,Xinjiang University,Urumqi,Xinjiang 830046,China;China Mobile Research Institute,Beijing 100053,China;Beijing National Research Center for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China;School of Information and Electrical Engineering,Ludong University,Yantai,Shandong 264025,China)

机构地区：[1]新疆大学信息科学与工程学院信号检测与处理新疆维吾尔自治区重点实验室,新疆乌鲁木齐830046 [2]中国移动通信有限公司研究院,北京100053 [3]清华大学电子工程系北京信息科学与技术国家研究中心,北京100084 [4]鲁东大学信息与电气工程学院通信工程系,山东烟台264025

出　　处：《激光与光电子学进展》2022年第7期15-26,共12页Laser & Optoelectronics Progress

基　　金：国家自然科学基金资助项目(No.62061043);新疆维吾尔自治区自然科学基金面上项目(No.2019D01C020);新疆维吾尔自治区全职引进高层次创新人才项目(No.042419004);新疆维吾尔自治区天山雪松计划项目(No.2020XS27)。

摘　　要：目前,绝大部分应用于各类医疗场景的无线解决方案是基于传统射频的技术范式,因而必须要面对电磁干扰及医疗数据泄露等诸多潜在风险。另一方面,无线光技术具有频谱资源丰富、保密性强、抗电磁干扰、免频谱授权等诸多天然优势。因此,为充分发挥上述技术潜能,学术界和产业界正积极地从多个维度将多样的无线光技术引入到电磁敏感医疗场景。为清晰地阐述无线光技术在医疗场景应用的研究进展,分别从医疗无线光有源链路、医疗无线光无源链路、医疗无线光中继链路、医疗无线光原型实验等方面进行了梳理。此外,初步提出了医疗无线光技术进一步发展所要应对的主要技术挑战,给出了潜在解决方案。At present,most of the wireless solutions applied in various medical scenarios are based on the conventional radio frequency technology paradigm,which have to face several potential risks,such as electromagnetic interference and medical data leakage.On the other hand,wireless optical technology has many inherent advantages,such as abundant spectrum resources,high security,anti-electromagnetic interference,and no spectrum regulation.Therefore,for sufficiently illustrating the potentialities of this technology,the academia and industry are actively incorporating various wireless optical schemes into electromagnetic sensitive medical scenarios from multiple dimensions.In order to clearly present the state of art of the wireless optical application in medical scenarios,this paper sorted out the medical wireless optical active links,the passive links,the relay links,and the relevant experimental prototypes.In addition,the main technical challenges and potential solutions for the further development of healthcare wireless optical technology are presented.

关 键 词：光纤光学 无线光通信 智慧医疗 无线光技术 医疗监测系统 

分 类 号：TN929.12[电子电信—通信与信息系统]