한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제42권1호
  • /
  • Pages.140-148
  • /
  • 2017
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  • 1226-4717(pISSN)
  • /
  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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개도국 LTE 망의 비용-효율적인 구축을 위한 요구사항 도출과 기술 분석

A Cost-Efficient LTE Network Design and Deployment Methodology for Developing Countries

  • Ko, Kiyoung (Korea Telecom Global Technical Consulting Unit) ;
  • Lee, Jaiyong (Yonsei University Department of Electrical & Electronic Engineering)
  • 투고 : 2016.09.20
  • 심사 : 2016.12.29
  • 발행 : 2017.01.31
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초록

개도국에서 비용-효율적인 LTE (Long Term Evolution) 망을 구축하기 위해서는 선진국 위주의 설계 및 구축방식과는 차별화 된 LTE 기술 분석과 적용이 필요하다. 본 연구에서는 LTE 망 설계 및 구축과 연관된 개도국의 특성을 파악하고, 효율적인 망 구축을 위해 필요한 요구사항 및 적용기술에 대한 분석을 수행하였다. 또한 향후 개도국에서 LTE 망 구축 시 참고할 수 있도록, 한국의 통신 A사가 LTE 구축 및 컨설팅에 참여한 실제 개도국 사례를 통해 여러 적용기술에 대한 평가결과를 제시하였다.

This paper focused on finding a cost-effective LTE mobile network design methodology, suitable for socio-economic circumstances of developing countries. Developing countries have different requirements and circumstances compared with those of developed countries that had deployed LTE networks in advance, thus a differentiated way of design and deployment methods are necessary. This paper analyzed LTE design-related attributes of developing countries, identified relevant technological requirements and appropriate technologies, and suggested design methodologies. These suggestions were verified through the case studies of several developing countries that a Korean telecommunication company (Korean telecom company A) had participated in the LTE design and deployment for future reference by other developing countries.

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참고문헌

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