Spectrum Requirements for the Future Development of IMT-2000 and Systems beyond IMT-2000

4세대 이동통신서비스 주파수 소요량에 관한 연구

  • 정우기 (연세대학교 전기전자공학과) ;
  • 윤현구 (명지전문대학 컴퓨터전자과) ;
  • 임재우 (정보통신부 전파연구소) ;
  • 육종관 (연세대학교 전기전자공학과) ;
  • 박한규 (연세대학교 전기전자공학과)
  • Published : 2005.11.05


In this paper we implemented the algorithm of methodology for calculation of spectrum requirements and analyzed the influence of traffic distribution ratio among radio access technology groups, spectral efficiency, and flexible spectrum usage margin on spectrum requirements for future development of IMT-2000 and systems beyond IMT-2000


spectrum requirements;systems beyond IMT-2000