Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.201-202
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- 2008
A High-speed/Low-power OFDM Frequency Offset Synchronization Compensation Block Design
OFDM 주파수 옵셋 동기화부 보상 블록의 저전력 설계
- Han, Jae-Woong (Dept. of Information & Telecommunication, Sangmyung University) ;
- Jang, Young-Beom (Dept. of Information & Telecommunication, Sangmyung University)
- Published : 2008.06.18
Abstract
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.
Keywords