A Novel 3-D Hybrid Model for Radio Wave Propagation With An Electrically Large Mounting Platform

被引：0
|
作者：
Yu, Hongxin [1 ]
Feng, Ju [1 ]
Liao, Cheng [1 ]
机构：
[1] Southwest Jiaotong Univ, Inst Electromagnet, Chengdu 610031, Sichuan, Peoples R China
来源：
2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年
关键词：
radio wave propagation; three-dimensional parabolic equation (PE); Method of Moments-Physical Optics (MoM-PO); hybrid model;
D O I：
10.1109/ICMMT55580.2022.10023474
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a novel three-dimensional (3-D) hybrid model for the prediction of radio wave propagation when the transmitter is mounted on a complex platform. The Method of Moments-Physical Optics (MoM-PO) technique is used to consider the effect of mutual coupling between the antenna and near-source objects on the radiated field. The 3-D Parabolic Equation (PE) is used to consider the influence of large-scale complex environment on the radio propagation. In addition, the data conversion and transfer between the two algorithms are completed by setting an interface. The effectiveness of this model is verified by comparing the numerical simulation results with the results obtained from the MoM-PO algorithm.
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页数：3
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