5G终端电磁辐射测量技术综述

摘要/Abstract

摘要： 5G以实现超高速传输为核心，致力于连接各行各业、推动信息化发展的移动通信技术。毫米波作为5G通信系统的核心技术之一，其电磁暴露对人体影响的受到了更广泛的关注。本文以5G毫米波终端为视角，阐述了5G通信系统采用的新技术，并分别对电磁辐射的限值标准、测量技术和测量设备进行了概述；最后从实际测量经验出发，描述了目前在5G终端电磁辐射测量中所遇到的问题。

关键词: 5G, 毫米波, 电磁辐射测量, 功率密度

Abstract: The 5th generation(5G) wireless telecommunication systems aimed to support high- speed mobile internet access, which would benefit a variety of new applications including the Internet of Things, connected vehicles, and industrial automation. 5G would start a technology revolution. As one of the key technologies of 5G, millimeter wave has captured close attention to the public. Its biological effects to human beings, in particular, has raised concern. This paper presented the current regulatory requirements and introduced the general measurement methods. Also, there would be a brief description of the instrumentation for measuring human exposure to millimeter wave and some issues emerging from an actual measurement case have been discussed in the end.

Key words: 5G, millimeter wave, RF exposure measurement, power density

邹方竹, 李兰飞. 5G终端电磁辐射测量技术综述[J]. 信息通信技术与政策, 2019, 45(5): 50-54.

ZOU Fangzhu, LI Lanfei. An overview of RF exposure measurements for 5G terminal[J]. Information and Communications Technology and Policy, 2019, 45(5): 50-54.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://ictp.caict.ac.cn/CN/Y2019/V45/I5/50

参考文献 10

[1]	Su Khiong Yong, Chia-Chin Chong.An overview of multigigabit wireless through millimeter wave technology: potentials and technical challenges[J/OL].EURASIP Journal on Wireless Communications and Networking, 2007, 2007(1): 1.
[2]	孙蓟潍. 工信部批复5G试验频率全国范围规模试验将展开[Z/OL]. 新华网,(2018- 12- 15) [2019- 3- 21].http://www.xinhuanet. com/yuqing/2018-12/07/c_1210011118.htm.
[3]	牛中奇, 阎静, 邵旺田. 电磁波的生物学效应[J/OL]. 中国医疗器械信息, 2001, 7(4): 8-12.
[4]	T. Wu, T. S. Rappaport, C. M. collins, the human body and millimeter-wave wireless communication systems: interactions and implications[R/OL]. 2015 IEEE International Conference on Communications (ICC), 2015-06-02.
[5]	fcc.gov. Federal communications commission office of engineering and techology, FCC policy on human exposure to radio frequency electromagnetic fields[Z/OL].(2015-11-24) [2019-3-
21	]. https://www.fcc.gov/general/fcc- policy- human- exposure# block-menu-block-4.
[6]	American National Standards Insititute/Committee. Safety levels with respect to human exposure to radio-frequency electromagnetic fields, 300kHz to 100GHz[S]. The Institute of Electrical and Electronic Engineering New York,1982.
[7]	ICNIRP. For limiting exposure to time- varying electric, magnetic and electromagnetic fields (up to 300 GHz) [S/OL]. Health Physics, 1998, (74)494-522.
[8]	ICNIRP. For limiting exposure to time- varying electric,magnetic and electromagnetic fields(100 kHz to 300GHz) draft[S]. International Commission on Non-Ionizing Radiation Protection,2018.
[9]	IEEE Std C95.1-2005. IEEE standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz[S]. The Institute of Electrical and Electronic Engineering, 2006.
[10]	IEC TR 63170:2018. Measurement procedure for the evaluation of power density related to human exposure to radio frequency fields from wireless communication devices operating between 6GHz and 100GHz[R].The International Electrotechnical Commission, 2018.

[1]	史炜. “5G+工业互联网”建设的技术经济模式[J]. 信息通信技术与政策, 2020, 46(9): 1-7.
[2]	易芝玲, 　孙奇, 　吴杰, 　段然. 人工智能在5G 无线网络中的标准与应用进展[J]. 信息通信技术与政策, 2020, 46(9): 23-30.
[3]	廖军, 　谈鹏驹, 　张冬月, 　刘永生. 人工智能在电信网络中的应用研究[J]. 信息通信技术与政策, 2020, 46(9): 31-34.
[4]	王丽彪, 刘凯. F5G 数字基建:高质量发展的先导与基石[J]. 信息通信技术与政策, 2020, 46(9): 85-90.
[5]	胡家熙. 基于深度学习辅助波束管理与5G 网络容量优化[J]. 信息通信技术与政策, 2020, 46(9): 91-96.
[6]	康陈, 郝大雨, 王晓燕, 李璐. 露天矿山智能网联自动驾驶场景与技术研究*[J]. 信息通信技术与政策, 2020, 46(8): 52-58.
[7]	戴源. 基于新型基础设施加快5G网络与数据中心建设[J]. 信息通信技术与政策, 2020, 46(6): 8-11.
[8]	李泽捷, 曹磊. 5G 网络规划与测试指标研究*[J]. 信息通信技术与政策, 2020, 46(6): 73-79.
[9]	张海懿, 李芳, 赵文玉. 5G 传送技术及标准化进展*[J]. 信息通信技术与政策, 2020, 46(5): 1-5.
[10]	韩柳燕, 王敏学, 张婷婷, 张德朝. 面向5G 承载的SPN 技术及应用[J]. 信息通信技术与政策, 2020, 46(5): 6-10.
[11]	朱琳, 王光全, 王海军, 王泽林. 面向5G 承载的IP RAN 增强技术研究[J]. 信息通信技术与政策, 2020, 46(5): 11-16.
[12]	马培勇, 杨广铭, 梁筱斌, 卢泉. 5G 承载共建共享实践[J]. 信息通信技术与政策, 2020, 46(5): 17-23.
[13]	宋梦洋, 李岩, 蒋波, 江毅. 5G 光模块技术及方案对比[J]. 信息通信技术与政策, 2020, 46(5): 29-32.
[14]	徐云斌. 5G 承载网络切片管控技术研究*[J]. 信息通信技术与政策, 2020, 46(5): 33-37.
[15]	杨洋. 5G+云+AI 赋能数字化新基建[J]. 信息通信技术与政策, 2020, 46(5): 67-70.