USN의 방송트래픽을 감소하기 위한 신뢰기반 알고리즘A trust-based algorithm for reducing broadcast traffic in USN
- Authors
- 최지영; 김남훈; 박호현
- Issue Date
- 2011
- Publisher
- 한국정보통신학회
- Keywords
- 802.15.4; Trust; Braodcasting strom; USN; 802.15.4; 신뢰; Braodcasting strom; USN
- Citation
- 한국정보통신학회논문지, v.15, no.9, pp 2019 - 2031
- Pages
- 13
- Journal Title
- 한국정보통신학회논문지
- Volume
- 15
- Number
- 9
- Start Page
- 2019
- End Page
- 2031
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/27590
- ISSN
- 2234-4772
2288-4165
- Abstract
- 최근 USN이 광범위하게 사용되고 있고 네트워크 구성에 대해 많은 연구가 이루어지고 있다. SOS 시스템또한 USN의 응용프로그램중 하나이다. SOS 시스템의 방송기법은 본질적으로 응급상황일 경우에 사용이 된다. 그러나 단순한 방송기법은 Broadcasting Storm을 발생시킨다. 이 논문은 USN에 새로운 신뢰개념을 소개하고 Broadcasting Storm 문제를 해결하는 새로운 방송기법을 제안한다.
Recently USN has been widely used and a lot of research issues have been focused on network configuration. The SOS system is one of the USN applications. The SOS system inherently uses broadcasting due to its emergency. However, a naive broadcasting may cause a significant problem called broadcasting storm. This paper introduces a new trust concept into USN and proposes a new broadcasting algorithm solving the broadcast storm problem.
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