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학술지
Mobility Management Requirements and Framework for Systems Beyond IMT-2000
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- 저자
- 정희영, 고석주
- 발행일
- 200506
- 출처
- Journal of Communications and Networks, v.7 no.2, pp.171-177
- ISSN
- 1229-2370
- 출판사
- 한국통신학회, IEEE
- 협약과제
- 05MB1600, 차세대 이동통신 이동성 표준기술 연구, 정희영
- 초록
- This paper addresses mobility management (MM) requirements and framework for systems beyond IMT-2000 (SBI2K), based on the standardization works that has so far been done in ITU-T study group 19. We first identify the requirements for MM in SBI2K. Based on the identified MM requirements, we describe the MM framework for location management and handover management for SBI2K. We then review and analyze some of the existing IP-based MM protocols. From the analysis and comparison, we see that the existing MM schemes cannot meet all of the MM requirements for SBI2K. It is naturally concluded that further work is needed to enhance the available MM schemes SBI2K.
- KSP 제안 키워드
- Analysis and comparison, Handover management, IMT-2000, IP-Based, ITU-T, Location management, Mobility management, management requirements