Telecommunication Network Optimization Current Status and Challenges

통신망 최적화 연구 동향

  • Park, Kyungchul (School of Business Administration, Myongji University) ;
  • Lee, Heesang (Department of Systems Management Engineering, Sungkyunkwan University)
  • 박경철 (명지대학교 경영학과) ;
  • 이희상 (성균관대학교 시스템경영공학과)
  • Published : 2008.03.31

Abstract

This paper gives reviews on current research status in telecommunication network design. Two problems are identified as major research issues. One is the WDM network design problem, where traffic grooming, virtual topology design and routing and wavelength assignment problems are considered. The other is the OSPF weight setting problem which was proposed as a practical method to implement traffic engineering capability in IP networks. After presenting surveys on those problems, we discuss potential challenging research issues in telecommunication network design.

Keywords

Acknowledgement

Supported by : Brain Korea 21

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