吴中乐,赵一博,杨铖,等. ITU-R P.2001模型在FAST宁静区的适用性研究[J]. 电波科学学报,xxxx,x(x): x-xx. DOI: 10.12265/j.cjors.2024043
      引用本文: 吴中乐,赵一博,杨铖,等. ITU-R P.2001模型在FAST宁静区的适用性研究[J]. 电波科学学报,xxxx,x(x): x-xx. DOI: 10.12265/j.cjors.2024043
      WU Z L, ZHAO Y B, YANG C, et al. Applicability of ITU-R P.2001 recommendation in the FAST radio quiet zone[J]. Chinese journal of radio science,xxxx,x(x): x-xx. (in Chinese). DOI: 10.12265/j.cjors.2024043
      Citation: WU Z L, ZHAO Y B, YANG C, et al. Applicability of ITU-R P.2001 recommendation in the FAST radio quiet zone[J]. Chinese journal of radio science,xxxx,x(x): x-xx. (in Chinese). DOI: 10.12265/j.cjors.2024043

      ITU-R P.2001模型在FAST宁静区的适用性研究

      Applicability of ITU-R P.2001 recommendation in the FAST radio quiet zone

      • 摘要: 为验证、研究ITU-R P.2001模型在FAST宁静区周边区域的适用性,本文首先系统分析了该模型所考虑的传播机理,给出了预测流程。其次,在FAST宁静区选择了多个公众移动基站,在周边开展外场测试并采集测试数据。最后,对比分析了实地测量值与模型预测值,结果表明预测结果与实测结果之间呈现较为相符的总体趋势,两者间的均方根误差为7.93 dB。上述研究结果可为FAST周边无线电设备电磁兼容分析、ITU-R P.2001预测模型区域化本地化研究及应用提供理论参考。

         

        Abstract: To verify the applicability of the ITU-R P.2001 model in the area surrounding the FAST quiet zone, we first analyze the propagation mechanism of the ITU-R P.2001 model and list the prediction process. In addition, we select multiple public mobile base stations in the Five-hundred-meter Aperture Spherical radio Telescope(FAST) quiet area, finish outside testing, and collect test data. In the end, we compare the measured values with the predicted values of the ITU-R P.2001 model. The results show that there is a generally consistent trend between the predicted and the measured results, and the root mean square error is 7.93 dB. The above research results can provide a theoretical reference for electromagnetic compatibility analysis of FAST peripheral radio equipment and regional localization research and application of the ITU-R P.2001 model.

         

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