关于5G辐射场测量/计算程序和暴露合规限值

2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2022-09-22 DOI:10.23919/softcom55329.2022.9911435

Marin Galic, Miroslav Crnolatec, D. Poljak

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引用次数: 0

摘要

本文介绍了适用于5G新无线电技术的几种测量和计算方法。为了简化工业现场工作，给出了实测电场电平与计算电场电平的比较。简要解释了5G新无线电信号的结构，以及所有应用的测量程序:代码选择程序，频率选择程序和信道功率。结果以95%置信区间表示，并与有效极限值进行比较。为了计算电场，使用了几种近似方法:自由空间近似法、完美地面反射近似法和基于菲涅耳反射系数的有耗地面反射近似法和修正像理论近似法。文中给出了一些说明性结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On 5G Radiated Field Measurement/Calculation Procedures and Exposure Compliance Limits

The paper deals with several measurement and calculation procedures applicable in 5G New Radio technology. It brings the comparison of measured and calculated electric field levels for the purpose of simplification of industry field work. The structure of 5G New Radio signal is shortly explained, as well as all applied measurement procedures: Code-Selective Procedure, Frequency-Selective Procedure and Channel Power. The results are presented in 95% confidence interval and compared to the valid limit values. For the purpose of electric field calculation, several approximations procedures are used: Free Space, Perfect Ground Reflection and lossy ground reflection based on reflection coefficients arising from Fresnel and Modified Image Theory approach, respectively. Some illustrative results are given in the paper.

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2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)

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