항공데이터네트워크 시스템에서의 프레임 손실 감소 기법

In AFDX network system, the RM function block in receiver ES delivers or drops the received frames based on "First Valid Wins" policy. In this paper, we propose a new redundancy check scheme that the RM function block in receiver ES buffers the first received frame and wait for a while to reduce frame loss rate. In proposed scheme, the frame loss rate is lower than that of legacy scheme.