대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2000년도 추계종합학술대회 논문집(1)
- /
- Pages.117-120
- /
- 2000
IMT-2000 시스템의 순방향 링크 전력할당과 용량유도
Forward Link Power Allocation and Capacity of IMT-2000 System
- Ro, Sang-Min (Dept. of Electric & Computer Eng., Yonsei University) ;
- Kim, In-Kyoung (Dept. of Electric & Computer Eng., Yonsei University) ;
- Kim, Joo-Eung (Dept. of Electric & Computer Eng., Yonsei University) ;
- Daesik Hong (Dept. of Electric & Computer Eng., Yonsei University) ;
- Kang, Chang-Eon (Dept. of Electric & Computer Eng., Yonsei University) ;
- Jung, Hyun-Meen (Access Network Laboratory, Korea Telecom)
- 발행 : 2000.11.01
초록
This paper discusses solutions for forward link power allocation based on 3GPP(FDD) standardization reports and which meet the required Eb/No of forward link channels. In addition, the forward link user capacity in a mixed service environment. Cell coverage is induced from the user capacity solutions using the urban propagation model. In an urban macrocell environment, the forward link user capacity turns out to be roughly 29 and 3, respectively, for voice and data service (144 kbps) at a distance of 1 km, and in an urban microcell environment, the user capacity turns out to be Toughly 14, 4, and 2, respectively, for voice and two data services (144 kbps, 384 kbps) when the cell radius is 0.2 km.
키워드