모바일 오버레이 인지 애드혹 네트워크에서 QoS를 고려한 개미 군집 최적화기반 메시 라우팅 프로토콜 = ACOQMR: ACO-based QoS Mesh Routing Protocol in Mobile Overlay Cognitive Ad-hoc Networks

다국어 초록 (Multilingual Abstract)

In this paper, we propose ant colony optimization(ACO)-based QoS mesh routing, called ACOQMR, protocol in mobile overlay cognitive ad-hoc networks. The main contribution and feature of this paper can be summarized as follows. First, the proposed routing protocol that utilizes various node information efficiently establishes the route compared to that of previous routing protocol which establishes route using one node information. Second, the proposed routing protocol utilizes ant colony optimization that can support efficient usage of resource for route establishment. The performance evaluation using OPNET shows that the proposed routing protocol can support efficiently the routing performances such as PDR, Control Overhead, Delay, Residual Energy, Lifetime.

국문 초록 (Abstract)

본 논문에서는 모바일 오버레이 인지 애드혹 네트워크에서 QoS를 고려한 개미 군집 최적화 기반 메시 라우팅 프로토콜을 제안한다. 제안된 라우팅 프로토콜의 주요 특징 및 기여도는 다음과 같다. 첫째, 제안된 라우팅 프로토콜은 다양한 노드 정보를 이용하여 라우팅 경로 비용으로 계산하여 기존의 하나의 노드 정보로 경로를 설정하는 라우팅 프로토콜에 비하여 효율적으로 경로를 생성한다. 둘째, 개미 군집 최적화를 이용하여 경로를 형성하여 기존의 라우팅 프로토콜에 비하여 자원을 효율적으로 사용한다. OPNET을 통하여 제안된 라우팅 프로토콜의 성능평가 결과, 제안된 라우팅 프로토콜이 PDR, Control Overhead, Delay, Residual Energy, Lifetime등과 같은 라우팅 성능을 효과적으로 지원하였다.

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