Publications
Detailed Information
Cooperative Opportunistic Beamforming for OCI Mitigation in Correlated Multi-User MISO Cellular System : 채널 상관도가 존재하는 다중 사용자 MISO 환경에서 인접 셀 간섭 제거를 위한 협력 기회적 빔포밍 기법
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Issue Date
- 2008-06
- Citation
- 대한전자공학회 하계학술대회, 2008년 6월
- Abstract
- We consider cooperative opportunistic
beamforming that can mitigate the other cell
interference (OCI) in correlated multi-user
multiple-input single-output (MISO) cellular
environments. By only exploiting the spatial channel
information of adjacent cells, the proposed scheme
generates the cooperative random beam that
statistically avoids the OCI from adjacent cells. Each
cell selects a user in an opportunistic manner. Thus,
the proposed scheme can simultaneously achieve the
multi-user diversity (MUD) gain and the OCI
avoidance gain.
- Language
- English
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.