民航地空通信干扰抑制系统的设计及实现研究

近年来民航事业取得了很大发展,飞行量的增加和空中交通管制的不断严格给地空通信系统带来了很大的考验.在民航运行过程中,由于备方面原因,出现问题颇多,使得地空通信系统受到干扰,飞机驾驶员和地面控制中心不能很好的配合,危害了民航的安全性.本文就恒模阵列干扰抑制算法、自适应干扰抑制系统的设计、硬软件设计、地空通信干扰控制系统设计需要注意的问题等方面进行了相关阐述,深入探讨了民航地空通信容易受干扰的原因并提出了相应的解决办法.

Civil aviation air-ground communication interference suppression system design and Implementation Research

in recent years has made great development of civil aviation,flight volume increases and the air traffic control continuous strictly to the ground-air communication system brings great test.In the civil process,due to various reasons,there are many problems,enables the ground-air communication system is disturbed,the pilot of the plane and the ground control center can not very good with,endanger civil aviation safety.In this paper,the constant modulus array interference suppression algorithm,adaptive interference suppression system design,hardware and software design,air-ground communication interference control system needs major problem and other aspects related,in-depth study of the civil aviation ground-air communication susceptible to interference causes and puts forward the corresponding solution.