The goal of this project is research and evaluation of routing and caching architecture for the Named-data Networking, which is a prominent content-centric network architecture as a solution for upcoming Data Explosion problem. The project is mainly composed of three parts, routing/caching architecture, testbed implementation, and pilot application development.

  • Scalable and efficient routing/caching architecture for Named-data Networking
    • Requirement and fundamental functionality for Named-data Network
    • Content management scheme considering popularity, topology, content characteristics
    • Cache distribution/replacement algorithm considering content characterstics, network topology and user requirement
  • Efficient caching algorithm for Named-data Networking
    • Requirement analysis for the testbed
    • Prototyping of wireless base station for Named-data Networking
  • Pilot application for evaluation of Named-data Networking
    • Requirement analysis for the pilot application for NDN testbed
    • Prototyping of application service framework for NDN

Administrative Data

  • Overall Period: March. 1. 2011 ~ February. 28. 2014 (currently second year)
  • Sponsor: Korea Communication Agency



  • (Kor) 본 연구는 한국방송통신위원회의 인프라원천기술개발사업의 연구결과로 수행되었음(KCA-2012-11-911-05-002).
  • (Eng) This research was supported by the KCC (Korea Communications Commision), Korea, under the R&D program supervised by the KCA (Korea Communications Agency) (KCA-2012-11-911-05-002).


  • Journal
    • Sunghwan jung, Nakjung Choi, Ted "Taekyoung" Kwon, “An Iterative Analysis of Single-hop B-MAC Networks under Poisson Traffic,” Journal of Communications and Networks
    • Xiaofei Wang,Athanasios V. Vasilakos, Min Chen, Yunhao Liu, Ted Taekyoung Kwon, “A Survey of Green Mobile Networks: Opportunities and Challenges,” ACM/Springer Mobile Networks and Applications (MONET)
    • 강원철,심병렬,이영석,김주희,백은경, “A Network Monitoring Tool for CCN,” World Telecommunications Congress
  • International Conference/Workshop
    • Junho Suh, Donghyun Jang, Ted "Taekyoung" Kwon, Yanghee Choi, “CANA: One Step From IP Networking Toward Content Networking,” ACM CoNEXT ’11 Student Workshop
  • Domesti (Korean) Conference
    • 이지민, 정태중, 권태경, 최양희, “CCNx 테스트베드를 위한 플러딩 기반의 확장 가능한 라우팅 설계기법 연구,”, 2011 한국통신학회 추계학술대회
    • 정태중, 한진영, 김승배, 권태경, 최양희, “BitTorrent 내 공유집단의 토폴로지 메져먼트 기법 연구,” 2011 한국통신학회 추계학술대회
  • Patent
    • 102-81-42945, SNMP 및 IPFIX를 이용한 CCN 정보 생성 방법 및 그를 이용한 CCN 모니터링 방법