Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of Low-Complexity MIMO-OFDM Symbol Detector for High Speed WLAN Systems

고속 무선 LAN 시스템을 위한 저복잡도 MIMO-OFDM 심볼 검출기 설계

  • Im, Jun-Ha (School of Electrical and Electronic Engineering Yonsei University) ;
  • Kim, Jae-Seok (School of Electrical and Electronic Engineering Yonsei University)
  • 임준하 (연세대학교 전기전자공학부) ;
  • 김재석 (연세대학교 전기전자공학부)
  • Published : 2008.06.18
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Abstract

This paper presents a low-complexity design and implementation results of a multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) symbol detector for high speed wireless LAN (WLAN) systems. The proposed spatial division multiplexing (SDM) symbol detector is designed by HDL and synthesized to gate-level circuits using 0.18um CMOS library. The total gate count for the symbol detector is 238K.

Keywords