A Timing Synchronization Method with Low-Volume DSP for OFDM Packet Transmission Systems(Wireless Communication Technology, <Special Section>Multi-dimensional Mobile Information Networks)
スポンサーリンク
概要
- 論文の詳細を見る
This paper proposes a simple timing synchronization method in order to design a timing synchronization circuit with lowcomplex and low-volume digital signal processing (DSP) for orthogonal frequency division multiplexing (OFDM) packet transmission systems. The proposed method utilizes the subtraction process for acquirement of a timing metric of fast Fourier transform (FFT) window, whereas the conventional methods utilize the multiplication process. This paper adopts the proposed method to a standardized OFDM format, IEEE 802.11a, and elucidates that the proposed one shows good transmission performance as well as the conventional one in fast time-variant multi-path Rayleigh fading channels by computer simulation.
- 社団法人電子情報通信学会の論文
- 2005-07-01
著者
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FUNADA Ryuhei
National Institute of Information and Communications Technology (NICT)
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HARADA Hiroshi
National Institute of Information and Communications Technology (NICT)
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Funada Ryuhei
National Inst. Information And Communications Technol. (nict) Kanagawa Jpn
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Funada Ryuhei
Graduate School Of Science And Engineering Chuo University
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Kimura Ryota
Ubiquitous Mobile Communications Group (UMCG) National Institute of Information and Communications T
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KIMURA Ryota
Graduate School of Global Information and Telecommunication Studies, Waseda University
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SAWADA Manabu
Research Laboratories, DENSO CORPORATION
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SHINODA Shoji
Graduate School of Science and Engineering, Chuo University
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Shinoda S
Chuo Univ. Tokyo Jpn
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Shinoda S
Dept. Of Electrical Electronic And Communication Engineering Chuo University
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Shinoda Shoji
Graduate School Of Science And Engineering Chuo University
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Shinoda S
Faculty Of Science And Engineering Chuo University
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Shinoda Shoji
Dept. Of Electrical Electronic And Communication Engineering Chuo University
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Harada Hiroshi
National Inst. Of Information And Communications Technol. (nict) Kanagawa Jpn
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Sawada Manabu
Research Laboratories Denso Corporation
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Harada Hiroshi
National Insitute Of Information And Communication Technology
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Kimura Ryota
Graduate School of Engineering, Gunma University
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