Resources used for jamming and communication in electronic warfare are limited, and research that improves jamming performance by using signal characteristics while efficiently using resources is a very important issue. Unlike general jamming techniqu...
Resources used for jamming and communication in electronic warfare are limited, and research that improves jamming performance by using signal characteristics while efficiently using resources is a very important issue. Unlike general jamming techniques, communication-Like jamming schemes are techniques that perform communication and jamming using one signal rather than two signals. Because Communication-Like jamming techniques require a trade-off between allies' communication performance and enemy jamming performance, and different signal characteristics should be analyzed. So in this paper analyzed and researched to improve allies' communication-like jamming schemes. Various chirp signals from allies were analyzed and organized according to spectral efficiency, and performance was analyzed using them as signals of communication-like jamming schemes, and performance was analyzed according to the regulation of bandwidth, which is a limited resource. To enhance our communication performance, we proposed a coded communication-like jamming schemes guaranteed spectrum efficiency and communication performance, assuming that the proposed technique would perform best and bit error rates of the enemy and allies were compared and analyzed, and it was confirmed that the expected situation was the same as the simulation result.