超低频通信抗干扰性能分析

Analysis of electronic anti-jamming performance of extremely low frequency communications

在分析和研究外军超低频通信系统基础上,针对超低频通信系统性能特点,结合现代无线通信干扰基本模式,分析了超低频通信系统优良的抗干扰性能。研究表明,超低频通信系统具有极强的抗干涉能力。

The extremely low frequency （ELF） communication means operating at a carrier frequency between 30 to 300 Hz. This paper deals with anti-jamming performance of extremely low frequency （ELF） communications for military purposes after analyzing the advantages of ELF communication systems and modern jamming models for communication. It is shown that the ELF communication system is well enough to counter the enemy＇s electronic jamming.