Analysis of 1.7GHz Frequency Interference for Domestic Digital Cordless Phone

1.7GHz 대역 국내 디지털 코드리스폰 도입을 위한 주파수 간섭 분석

  • 김종호 (한국전자통신연구원) ;
  • 강건환 (목원대학교 정보통신공학부) ;
  • 박덕규 (목원대학교 정보통신공학부)
  • Published : 2007.03.28


This research studies and analyzes the current trends and the frequency allocation bands for digital cordless phone(DCP) in other country. From these results, we propose 1.7GHz & 2.4GHz as a effective candidate frequency band for domestic DCP. A proposed 1.7GHz is expected to introduce DECT system of Europe. Therefore it is necessary to make an analysis of interference between 1.7GHz band and an adjacent IMT-2000 band. In this paper, we proposed the allocation of channel for 1.7GHz on the basis of the analysis of frequency interference between 1.7GHz band and an adjacent IMT-2000 band.


Frequency Allocation;Digital Cordless Phone;DCP;DECT


  1. ETSI EIR 310: "'Digital Enhanced Cordless Telecommunications (DECT); Traffic capacity and spectrum requirements for multi-system and multisennce DECT applications coexisting in a corrnnon frequenct band," 2006.
  2. ETSI TR 101 178: "Digital Enhanced cordless Telecommunications (DECT); A High LeveI Guide to the DECT Standardization." 2006.
  3. "Limitation of Radiation from Industrial, Scientific and Medical (ISM) :Equipment," Recommendation ITU-R SM.1056, 1994.
  4. 전파연구소, "전기통신사업용 무선설비의 기술기준", 전파연구소고시, 제2005-64호, 2005(7.26).
  5. 정보통신정책연구원, 전파자원의 이용현황과 향후 수요 전망 및 전파지분의 정책방향,1998
  6. 강건환, 김종호, 박덕규, "국내 디지털 코드라스폰 주파수 분배에 관한 연구" 한국전자파학회,2006(10).
  7. POSITIONING OF DECT, DECT Forum, Feb.1997.