Experiment and Analysis of Influence of Vertical Grounding Body Passive Interference on Shortwave Wireless Direction-Finding Stations
- Resource Type
- Conference
- Authors
- Gan, Zheyuan; Zhang, Longbin; Tang, Bo; Zhao, Zhibin; Zhang, Jiangong
- Source
- 2022 4th International Conference on Smart Power & Internet Energy Systems (SPIES) Smart Power & Internet Energy Systems (SPIES), 2022 4th International Conference on. :1309-1312 Dec, 2022
- Subject
- Power, Energy and Industry Applications
Wireless communication
Analytical models
Grounding
Navigation
Interference
Data models
Time measurement
vertical grounding body
direction finding
method of moments
shortwave direction finding
- Language
In order to obtain the influence of the vertical grounding body on the performance of shortwave radio direction finding, we took Xinjin Airport as the experimental site, and used spontaneous shortwave signals to reach the direction finder through the vertical grounding body for direction finding. The direction finding error value is used to judge the influence of the vertical grounding conductor on the direction finding machine. At the same time, the interference level of shortwave direction finding under the two models of line and surface solved by the method of moments is compared and analyzed with the measured data.