Analysis of factors affecting wireless propagation signals in projectile-carried communication jamming environments

The core of the communication jamming projectile's ability to complete combat tasks depends on the normal transmission of communication jamming signals from the projectile to the receiving end of the jammed frequency hopping radio station. In order to clarify the wireless signal propagation environment that projectile-carried communication jamming signals may face during the transmission process, the signal transmission characteristics in the projectile-carried communication jamming environment were clarified from two aspects: ground wave transmission and sky wave transmission. Based on the specific transmission environment of projectile-carried communication jamming signals, the signal transmission losses in different situations were summarized, and the application scenarios of different signal transmission loss formulas were sorted and classified. Finally, a summary of the experience in the transmission process of short wave and ultra short wave signal bands was made. The relevant conclusions can provide reference for further improving the simulation granularity of projectile-carried communication jamming models and conducting in-depth research on the projectile-carried communication jamming performance in different wireless signal propagation environments.