Timing synchronization scheme for OFDM signal in general purpose processor based software defined radio receiver

Yuki Tanaka, Mamiko Inamori, Yukitoshi Sanada

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    Software defined radio (SDR) is a technology that allows a single terminal to support various kinds of wireless systems by changing its software to reconfigure the wireless terminal. As a software defined radio (SDR) receiver platform, Sora has been developed recently, which is based on a general purpose processors (GPPs). In the SDR receiver, timing synchronization of OFDM signal consumes a significant amount of computational power in the GPP. In this paper, a new time synchronization scheme for the GPP based SDR platform is proposed. The proposed scheme reduces the amount of data transmission between the memory and the GPP. It is shown through the experiment that the proposed scheme reduces the number of cycles for timing synchronization by 1/5.

    本文言語English
    ホスト出版物のタイトル2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
    ページ2287-2290
    ページ数4
    DOI
    出版ステータスPublished - 2012 12 1
    イベント2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012 - Sydney, NSW, Australia
    継続期間: 2012 9 92012 9 12

    出版物シリーズ

    名前IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

    Other

    Other2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
    国/地域Australia
    CitySydney, NSW
    Period12/9/912/9/12

    ASJC Scopus subject areas

    • 電子工学および電気工学

    フィンガープリント

    「Timing synchronization scheme for OFDM signal in general purpose processor based software defined radio receiver」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル