民航甚高频台站无线电干扰分析.pdf

中国民航飞行学院学报 July 2021
34 Journal of Civil Aviation Flight University of China
民航甚高频台站无线电干扰分析+
罗钟梅傅强张先浩郭康
(中国民用航空飞行学院四川广汉618307)
摘 要 ：机场周围复杂的电磁环境，导致民航无线电干扰愈发频繁。在众多的民航无
线电干扰事例中，主要集中在甚高频频段，包括甚高频通信台、仪表着陆系统的航向信标台和
甚高频全向信标台。利用干扰原理和干扰排查方法进行了民航无线电干扰案例分析，总结和思
考从其他方面对干扰进行预防，从而保障航空安全。
关 键 词 ：电磁环境无线电干扰甚高频
Analysis of the Current Status of Radio Interference in Civil Aviation VHF Stations
Luo Zhongmei Fu Qiang Zhang Xianhao Guo Kang
(Civil Aviation Flight University of China, Guanghan 618307 Sichuan China)
Abstract ： The complex electromagnetic environment around the airport has caused more frequent
radio interference in civil aviation. Among the numerous cases of civil aviation radio interference, they
are mainly concentrated in the VHF band, including VHF communication stations, instrument landing
system heading beacons, and VHF omnidirectional beacons. With the civil aviation radio interference
case analysis using interference principles and interference investigation methods, summarized and
thought about preventing interference from other aspects, so as to ensure