A software defined radio platform with direct conversion: SOPRANO

Shinichiro Haruyama, Robert Morelos-Zaragoza, Yukitoshi Sanada

    研究成果: Article査読

    6 被引用数 (Scopus)

    抄録

    In this paper, a new software defined radio platform with direct conversion is introduced. The platform is named SOPRANO, which stands for Software Programmable and Hardware Reconfigurable Architecture for Network. Main features of SOPRANO include a high-level design methodology for digital circuits, direct conversion based on six-port technology, and novel digital signal processing algorithms for multi-band and multi-mode operation. The first prototype of the SOPRANO platform has been built and was able to receive M-ary PSK (Phase Shift Keying) and QAM (Quadrature Amplitude Modulation) signals, with two different carrier frequencies at 2.45 GHz and 5.25 GHz, by changing signal-processing software.

    本文言語English
    ページ(範囲)67-76
    ページ数10
    ジャーナルWireless Personal Communications
    23
    1
    DOI
    出版ステータスPublished - 2002 10 1

    ASJC Scopus subject areas

    • Computer Science Applications
    • Electrical and Electronic Engineering

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