최근 ITU-R의 5G 서비스 및 성능 요구사항의 기준을 시작으로 각 표준화 단체 및 국가에서는 2020년을 목표로 5G에 대한 연구가 활발히 이루어지고 있다. 이 논문은 5G 서비스 및 기술적인 요구사항을 충족시킬 수 있는 네트워크 구조의 동향에 대해 살펴보고, 특히 5G 네트워크를 위한 이동성 관리 기술동향을 소개한다. 또한, 기존 4G 네트워크의 중앙집중형 이동성 관리 기술이 5G 서비스를 제공하는 데에 어떤 단점이 있을지에 관해 기술한 다음, 분산형, 평면형 이동성 관리 기술로 대표적인 Locator-Identifier Separation Protocol(LISP)과 Distributed Mobility Mana-gement(DMM) 기술을 소개하여, 각 이동성 관리 기술의 특징 및 장단점을 비교한다. 마지막으로, 5G에서의 이동성 관리 기술 요구사항을 도출하여, LISP과 DMM의 적용 가능성을 분석하여 최적의 5G 이동성 관리 기술을 도출하는 데 도움을 주고자 한다.
KSP Keywords
Distributed mobility
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.