Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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WCDMA Rreverse Link Beamforming Structure and its Performance Simulation

WCDMA 역방향 빔포밍 구조 및 성능 시뮬레이션

  • 이재식 (중앙대학교 전자전기공학부) ;
  • 박영근 (중앙대학교 전자전기공학부) ;
  • 장태규 (중앙대학교 전자전기공학부) ;
  • 김재화 ((주)삼성전자)
  • Published : 2003.07.01
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Abstract

This paper presents a beamforming algorithm for the uplink application of a linear array antenna for WCDMA system. A steering beamforming algorithm is designed using a block DFT algorithm and its performance is analyzed and verified using computer simulations. Various environmental parameters such as the number of antenna elements, the number of users, the mobility of the target user, and the status of fast power control are reflected in the simulation study providing themselves as useful design and implementation guides for the reverse link beamforming of WCDMA system.

Keywords