대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

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

OFDM 주파수 옵셋 동기화부 보상 블록의 저전력 설계

A High-speed/Low-power OFDM Frequency Offset Synchronization Compensation Block Design

  • 한재웅 (상명대학교 컴퓨터정보통신공학) ;
  • 장영범 (상명대학교 컴퓨터정보통신공학)
  • Han, Jae-Woong (Dept. of Information & Telecommunication, Sangmyung University) ;
  • Jang, Young-Beom (Dept. of Information & Telecommunication, Sangmyung University)
  • 발행 : 2008.06.18
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, an efficient frequency offset compensation design for OFDM(Orthogonal Frequency Division Multiplexing) is proposed. The conventional CORDIC(COordinate Rotation Digital Computer) algorithm for frequency offset compensation utilizes CORDIC hardware and complex multiplier. But, proposed structure utilizes only one CORDIC hardware.

키워드