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在经济和科技的带动下,近些年我国的民航事业取得了飞速发展,民航机场、航线、航班数量都呈现出逐年递增趋势,在促进我国交通事业的发展方面起到了重要作用。但是,在这过程中也出现了一些问题亟需解决,其中由广播电台的互调以及杂散波造成的通信干扰问题尤为突出,严重影响了民航正常通信,所以必须采取有效措施对民航通信中调频广播的干扰加以解决。文章以两起调频广播对民航通信的干扰为例,结合具体干扰原理对进行了分析,并提出了有效的干扰解决对策。
Driven by the economy and science and technology, China’s civil aviation industry has witnessed rapid development in recent years. The number of civil aviation airports, air routes and flights has been increasing year by year, playing an important role in promoting the development of China’s transport industry. However, during this process, some problems have also to be solved urgently. In particular, the problem of communication interference caused by the intermodulation of radio stations and stray waves is particularly serious. This has seriously affected the normal communications of civil aviation. Therefore, effective measures must be taken to improve the communication among civil aviation FM radio interference to be resolved. Taking the interference of two FM broadcasts to civil aviation communications as an example, the article analyzes the principle of interference and puts forward effective countermeasures for interference resolution.