Asynchronous Software Defined Radios Making Rotating Polarization Wave

カテゴリ: 研究会(論文単位)

論文No: CMN24024

グループ名: 【C】電子・情報・システム部門 通信研究会

発行日: 2024/03/25

タイトル(英語): Asynchronous Software Defined Radios Making Rotating Polarization Wave

著者名: Takei Ken(Hitachi Ltd.)

著者名(英語): Ken Takei(Hitachi Ltd.)

キーワード: wireless communication|rotating polarization wave|software defined radio|phase shift keying|software development platform|wireless communication|rotating polarization wave|software defined radio|phase shift keying|software development platform

要約(日本語): A wireless apparatus that provided by software defined radios and transfer data on the rotating polarization wave is proposed. This apparatus enables to improve communication quality and to extend service area by using appropriate polarization of transmission and reception. A prototype of the apparatus was configurated by two ADALM-PLUTOs that are asynchronously controlled by MATALB programs in PC through USB cables. These programs consist of not only the conventional QPSK modulator and demodulator but also the novel symbol coder and decoder. Hence, the RPW radio will be realized only by developing embedded programs generating and regenerating codes without manufacturing hardware at a low cost in a short time.

要約(英語): A wireless apparatus that provided by software defined radios and transfer data on the rotating polarization wave is proposed. This apparatus enables to improve communication quality and to extend service area by using appropriate polarization of transmission and reception. A prototype of the apparatus was configurated by two ADALM-PLUTOs that are asynchronously controlled by MATALB programs in PC through USB cables. These programs consist of not only the conventional QPSK modulator and demodulator but also the novel symbol coder and decoder. Hence, the RPW radio will be realized only by developing embedded programs generating and regenerating codes without manufacturing hardware at a low cost in a short time.

本誌: 2024年3月28日-2024年3月29日通信研究会

本誌掲載ページ: 37-42 p

原稿種別: 英語

PDFファイルサイズ: 983 Kバイト