基于拟合方法的任意高度大气太赫兹波衰减研究

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2016-07-20 DOI:10.1109/IMWS-AMP.2016.7588353

Xiaofan Yang, Peng Mei, Yonghu Zeng, Xianqi Lin, Liandong Wang

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引用次数: 1

摘要

大气太赫兹波的衰减与天气条件、区域高度和气象参数密切相关。本文利用中国气象数据共享服务系统的离散数据，提出了不同的拟合函数来拟合这些离散数据，包括高度、气压、温度和露点。以武汉(114.2°E, 30.86°N)为例，详细检索任意高度的大气参数，并根据国际电信联盟无线电通信部门的建议计算不同高度的大气太赫兹波衰减。

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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Research on the atmospheric attenuation of THz wave at any heights based on fitting method

The atmospheric attenuation of THz wave is closely related to the weather condition, region height and meteorological parameter. In this paper, the discrete data from China Meteorological Data Sharing Service System is employed and then different fitting functions are suggested to fit these discrete data of heights, air pressure, temperature and dew points. Take Wuhan (114.2°E, 30.86°N) for example, the atmospheric parameter at any heights is retrieved in detailed, based on which the atmospheric attenuation of THz wave at different heights is calculated according to recommendation given by the International Telecommunication Union Radio communication Sector.

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2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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