초광대역 전자기파 펄스 발생을 위한 Swutchable Corn-Antenna 연구(Analysis of switched corn antenna for Ultra Wide-Band Electromagnetic Pulse generation)

초록

This paper presents the simulation of switched cone antenna(SCA) system whose main meaning is simplified from existing system which is complicated. In this paper, we simulated the switched cone antenna(SCA) system which is miniaturize, simplify and improving the efficiency of existing system. The SCA system is simulated by using the FIM(Finite Integral Method) electromagnetic analysis computer program. And we analyze characteristics of the output(Gain, S-parameter, Field pattern) with variation of each dimensions of the SCA. Also we determined to optimize the dimensions of the SCA based on simulated data.