전통적으로 위성기반 M2M 은 저궤도 위성을 중심으로 적용되어 왔지만, 저궤도 위성군의 2세대 업그레이드와 IoT 활성화가 서로 맞물려 위성기반 M2M/IoT로 확대되고 있으며, IoT 표준화에도 일부 연계되고 있다. 커넥티드카나 스마트시티, 스마트 환경 등 IoT 물리적 응용 공간 확대로 위성의 적용 범위가 넓어지고 있으며, 차량, 선박, 항공기에 있어서의 안전 주행/운항뿐만 아니라 승객/승무원용 브로드밴드를 포함하는 복합 IoT 요구가 증가하여 위성 평판 안테나 개발이 촉진되고 있다. 본 고에서는 이러한 위성기반 M2M/IoT 및 이동체 커넥티비티 기술 동향에 대해서 살펴보고자 한다.
This work is distributed under the term of Korea Open Government License (KOGL)
(Type 2: : Type 1 + Commercial Use Prohibition)
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.