Fundamental Research on In-network Caching and Routing for Named-data Networking

Overview

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

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

• Seoul National University
• Yanghee Choi (Director), Taekyoung Kwon, Hoon-gyu Choi (Student Director), Taejoong Chung, Sinhaeng Oh, Xiaofei Wang Akmal Kahn, Jimin Lee, Conque Kim
• Korea Telecom
• Kim Hyunpyo, Eunkyoung Paik, Yongjoo Cha, Siyoung Huh Byungkwon Sim, Jonghwan Lee, Jooheon Kim, Hyunsong Lee
• Juni Korea
• Hwayong Jung, Jihoon Lee, Jinyoung Park
• Altwave Lab.
• Dongil Diko Ko (CEO), Younghwan Jung, Jihoon Jung, Semun Lee

• (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