Study and Analysis of Propagation Characteristics of the Ionospheric

In long-wave and short-wave communication, in order to meet the needs of long-distance communication, the ionosphere is often used to propagate the reflection characteristics of low-frequency electromagnetic waves, so as to achieve the communication outside the visual distance, therefore, the study of the ionosphere propagation characteristics is very important. In this paper, the author first gives the derivation process of the equation of motion of microscopic charged particles in the ionosphere, and combined with the existing literature, calculates the electrical characteristic parameters of the ionosphere during the propagation of low-frequency electromagnetic waves.