본 논문에서는 ICAO (International Civil Aviation Organization)에서 규정한 VDL 모드 3 시스템 계통도와 제원을 구성하여 BER(Bit Error Rate), 전송지연시간, 버스트 재전송율, 그리고 throughput에 대한 성능을 분석하였다. 성능 분석 결과, BER과 전송지연시간, throughput, 버스트 재전송율의 관계를 명확히 정의할 수 있었고, 또한 down link에서 V/D 재전송율과 throughput에 강한 상관이 있음이 판명되었다.
In this paper, we analyzed the performance of VDL mode 3 system model whose specification is defined by ICAO(International Civil Aviation Organization). For performance evaluation, we obtained BER(Bit Error Rate), transmission delay time, burst retransmission rate and throughput. From the analysis result, we could explicitly define relationships among BER, transmission delay time, throughput and burst restransmission rate. In addition, it became known that V/D retransmission rate and throughput are closely related in down link channel.
