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Dual Homing based Link Level Failure Recovery in Mobile Access Network

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJAST) 바로가기
  • 간행물
    International Journal of Advanced Science and Technology 바로가기
  • 통권
    Vol.79 (2015.06)바로가기
  • 페이지
    pp.1-14
  • 저자
    K. Rajalakshmi, Krishna Gopal
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A249572

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원문정보

초록

영어
The mobile access network designing provides an effective designing platform for entire mobile network. The mobile access network designing involves optimal assignment of communication link between components of the access network, satisfying various technical constraints of the network. Moreover, components of mobile access network are vulnerable to failure due to technical and environmental factors. Therefore, it is a critical problem, to define an effective mechanism for handling these faults at minimum cost while designing the mobile access network. In this paper we propose, heuristics based optimal fault tolerant algorithm to minimize the overall cost of mobile access network designing along with fault tolerant mechanism. Mathematical programming is used to formulate the problem. Further, six faults mechanisms are identified based on failure types, failure components at various access network level. These fault tolerant mechanism uses dual homing as the solution, in which case secondary link exists as backup along with primary communication between network components during link assignment of access network. The algorithm produces an optimal fault tolerant assignment of link satisfies the capacity and connectivity constraints of access network components. The algorithm outperforms well both in the smaller network and larger network.

목차

Abstract
 1. Introduction
 2. Mathematical Programming
 3. Fault Tolerance Mechanism
 4. Optimized Fault Tolerant Algorithm (OFTA)
  Heuristic Algorithm
  Optimized Fault Tolerant Algorithm (OFTA)
  Inter RNC link Assignment.
 5. Experimentation
 6. Conclusion
 References

키워드

Optimization fault tolerance dual homing mathematical programming capacity constraint connectivity constraint primary link secondary link

저자

  • K. Rajalakshmi [ Department of Computer Science and Engineering Jaypee Institute of Information Technology Noida, India ]
  • Krishna Gopal [ Department of Computer Science and Engineering Jaypee Institute of Information Technology Noida, India ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
  • 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 Advanced Science and Technology
  • 간기
    월간
  • pISSN
    2005-4238
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

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