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학술지 Packet Detection for Zero-Padded OFDM Transmission
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저자
강규민
발행일
200804
출처
IEICE Transactions on Communications, v.E91-B no.4, pp.1158-1160
ISSN
0916-8516
출판사
일본, 전자정보통신학회 (IEICE)
DOI
https://dx.doi.org/10.1093/ietcom/e91-b.4.1158
협약과제
08MC2200, 초고속 멀티미디어 전송 UWB 솔루션 개발, 최상성
초록
A packet detection method for zero-padded orthogonal frequency division multiplexing (OFDM) transmission is presented. The proposed algorithm effectively conducts packet detection by employing both an M-sample time delayed cross correlation value, and a received signal power calculated by using the received input samples corresponding to the zero padding (ZP) intervals or less. Copyright © 2008 The Institute of Electronics, Information and Communication Engineers.
키워드
Cross correlation, Orthogonal frequency division multiplexing (OFDM), Packet detection, Ultra wideband (UWB), Zero padding