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Robust Time and Frequency Synchronization for OFDM-Based WLANs Zi-Wei ZHENG Zhi-Xing YANG Yi-Sheng ZHU Publication IEICE TRANSACTIONS on Communications Vol.E88-B No.7 pp.3047-3049 Publication Date: 2005/07/01 Online ISSN: DOI: 10.1093/ietcom/e88-b.7.3047 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Network Keyword: orthogonal frequency division multiplexing, wireless local area networks, timing, frequency offset estimation, Full Text: PDF(101KB)>>
Summary: A robust time and frequency synchronization scheme is proposed for the high rate OFDM-based wireless local area networks (WLANs). The IEEE 802.11a standardized preamble is efficiently utilized and makes the proposed scheme practical. Simulation results under different channel environments are presented to illustrate the effectiveness of the proposed scheme. | |||||
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