상세정보
학술대회
GMPS(Group based Multi-Level Packet Scheduling) Method in Multi-Beam based Mobile Communication System
- 발행일
- 201510
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.1053-1056
- 협약과제
- 15MI2500, 밀리미터파 5G 이동통신 시스템 개발, 김태중
- 초록
- The exponential increase of global mobile data traffic requires future 5G system. Millimeter Waveform (mmWave) band is being considered as a candidate for new radio bands for 5G systems. In this paper, we present beam-forming technology on patch antenna array to cope path loss of mmWave band. In order to reduce the interference between beams and to compensate for this problems of limitation of user number, we proposed beam group method and GMPS(Group based MultiLevel Packet Scheduling) in 5G system based multi-beam. This paper evaluates performance of the GMPS in beam-forming system through the system level simulation.
- KSP 제안 키워드
- 5G system, Beamforming system, Forming Technology, Group based, Group method, Mobile data traffic, Multi-beam, Multi-level, Packet scheduling, Patch antenna array, Path loss