메인메뉴바로가기

한양대학교 ERICA 산학협력단

홈으로 바로가기 > 연구정보 > 연구성과 > Recent Articles

연구성과 > Recent Articles

  • 한양대학교 기관으로 출판된 최신 SCI급 논문현황 (Web Of Science에서 제공되는 자료)
  • 매주 1회 업데이트
게시글

SCI Article

Two-Stage Interference Management for Multicell Multiantenna Cellular Downlink Systems
Author Jeon, Sang-Woon (Dept Mil Informat Engn);
Corresponding Author Info Jeon, SW (reprint author), Hanyang Univ, Dept Mil Informat Engn, Ansan 15588, South Korea.
E-mail 메일sho.chae00@gmail.com 메일 sangwoonjeon@hanyang.ac.kr
Document Type Article
Source IEEE COMMUNICATIONS LETTERS Volume:21 Issue:8 Pages:1807-1810 Published:2017
Times Cited 0
External Information pdfhttp://dx.doi.org/10.1109/LCOMM.2017.2705026
Abstract The sum degrees of freedom (DoFs) of L-cell multiantenna cellular downlink systems are studied. Each base station (BS) equipped with M-t transmit antennas sends independent messages to its K serving users equipped with M-r reconfigurable antennas, each of which can choose its receiving mode from N preset modes at each time. It is assumed that each BS and user only knows channel state information (CSI) of its own cell. A novel two-stage interference management scheme is proposed in which intra-cell interference is first nulled out by zero-forcing outer beamforming based on intra-cell CSI and inter-cell interference is then aligned by inner beamforming in a blind manner without inter-cell CSI. It is proved that, for M-t
Web of Science Categories Telecommunications
Funding Electronics and Telecommunications Research Institute (ETRI) - Korean government [Electronics and Telecommunications Research Institute (ETRI) grant funded by the Korean government [17ZF1100]
Language English
리스트