Journal of KIISE:Information Networking (한국정보과학회논문지:정보통신)

Korean Institute of Information Scientists and Engineers (한국정보과학회)
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Design of a Paging Scheme based on user Mobility Classes for Advanced Cellular Mobile Networks

차세대 이동통신망을 위한 사용자 이동패턴에 근거한 페이징 기법의 설계

  • 전화숙 (서울대학교 컴퓨터공학부) ;
  • 정동근 (한국외국어대학교 전자정보공학부)
  • Published : 2002.06.01
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Abstract

This paper proposes an efficient location management scheme for next-generation cellular mobile networks. In the proposed scheme, the users are classified into two classes according to their mobility patterns; high mobility users (HMU) and low mobility users (LMU). We design the intelligent location management strategy based on theme user mobility classes. The performance of the proposed scheme is compared with that of pure intelligent paging scheme by computer simulation. As a result, it is shown that the proposed scheme provides the better performance than the pure intelligent paging scheme.

본 논문에서는 차세대 셀룰라 이동통신망을 위한 효율적인 위치관리기법을 설계한다 제안된 기법에서는 사용자를 이동성 특성에 따라 HMU(high mobility user)와 LMU(low mobility user) 두 가지 클래스(class)로 분류하고, 각 사용자 클래스에 따라 각각 적합한 서로 다른 기법으로 위치를 관리한다. 제안된 기법과 순수 지능 페이징 기법의 성능을 컴퓨터 시뮬레이션을 이용하여 비교하여, 제안된 기법이 순수한 지능 페이징 기법에 비해 우수한 성능을 제공함을 보인다.

Keywords

References

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