대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

IEEE 802.16e 기반 와이브로 기지국용 복조기 설계

Implementation of the WiBro RAS(Radio Access Station) Demodulator

  • 김경민 (연세대학교 전기전자공학과) ;
  • 김지호 (연세대학교 전기전자공학과) ;
  • 김재석 (연세대학교 전기전자공학과)
  • Kim, Kyung-Min (Department of Electrical and Electronic Engineering Yonsei University) ;
  • Kim, Ji-Ho (Department of Electrical and Electronic Engineering Yonsei University) ;
  • Kim, Jae-Seok (Department of Electrical and Electronic Engineering Yonsei University)
  • 발행 : 2006.06.21
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, WiBro system which is one of the mobile wireless metropolitan area network systems is presented. WiBro is an OFDMA system which has a sub-channelization process unlike conventional OFDM systems. The sub-channelization is the time consuming processing, so a time-efficient hardware architecture is needed. WiBro RAS(Radio Access Station) demodulator is designed with Verilog HDL, and the gate count is 81k using the $0.18{\mu}m$ processing.

키워드