Zeehan Son, Min Han Shon, Mihui Kim, Hyunseung Choo
언어
영어(ENG)
URL
https://www.earticle.net/Article/A208381
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원문정보
초록
영어
Holes are generated due to limited precision of deployment, and thus bypassing holes is one important issue of Wireless Sensor Networks (WSNs). In existing routing schemes using an optimal path, intermediate nodes in the path may deplete their energy quickly, which results in expansion of holes. The Ant Colony Optimization (ACO) algorithm solves this problem by balancing the traffic of data transmitted in the optimal path with transition probability. Ant Colony optimization based Location aware Routing (ACLR) is a hole detour scheme that uses nodes residual energy in transition probability to route data packets in a more energy-efficient way. The problem of ACLR is that it causes unbalanced energy consumption when local minimums occur because a packet may be retransmitted many times by one sensor node. In addition, ACLR also limits the number of nodes used for routing data. In this paper, we propose an algorithm that uses the node’s virtual position, calculated by neighbor nodes coordinates, when computing distances between sensor nodes. By using a node’s virtual positions, a routing scheme using Probability based on Virtual Position (PViP) reduces the number of backoff processes and has more neighbor nodes compared to ACLR. This will enhance the delay performance. As a result, it can balance energy consumption among nodes, improve the network lifetime by up to 7.3%, and the transmission delay by up to 2.7%.
목차
Abstract 1. Introduction 2. Related Work 3. Proposed Scheme 3.1. Motivation 3.2. Routing Scheme using Probability based on Virtual Position (PViP) 4. Performance Evaluation 5. Conclusion Acknowledgements References
보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Software Engineering and Its Applications
간기
월간
pISSN
1738-9984
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.6 No.3