MIL-STD-188-220C 기반 전술 무선 이동 Ad-Hoc 망에서 1-hop내 데이터 트래픽 감소 방법 = 1-hop Data Traffic Reduction Method in Tactical Wireless Mobile Ad-Hoc Network based on MIL-STD-188-220C

다국어 초록 (Multilingual Abstract)

The data delivery confirmation method of MIL-STD-188-220C, which is a tactical wireless mobile Ad-Hoc communication protocol, is that a source node requires the end-to-end ack from all destination nodes and the data-link ack from 1-hop neighboring destination nodes and relaying nodes, regardless of the hop distance from a source node to destination nodes. This method has the problem to degrade the whole communication network performance because of excessive data traffic due to the duplicate use of end-to-end ack and data-link ack, and the collision among end-to-end acks on the wireless network in the case of confirming a data delivery within an 1-hop distance. In order to solve this problem, this paper has proposed the method to perform the data delivery confirmation with the improvement of communication network performance through the data traffic reduction by achieving the reliable data delivery confirmation requiring the only data-link ack within an 1-hop distance. The effects of the proposed method are analyzed in the two aspects of the data delivery confirmation delay time and the data delivery confirmation success ratio.

참고문헌 (Reference)

1 "MIL-STD-188-220C, Digital Message Transfer Device Subsystems, DoD, USA"

2 "MIL-STD-188-220B, Intranet Layer Estelle Specification, USA"

3 "MIL-STD-188-220B, Data Link Layer Class A(Type 1) Estelle Specification, USA"

4 유지상, "Ad-Hoc 전술 무선 통신망에서 데이터 통신 및 토폴로지 갱신 기능 향상을 위한 TEST 프레임 적용 기법" 한국군사과학기술학회 10 (10): 44-54, 2007