カテゴリ: 論文誌(論文単位)グループ名: 【C】電子・情報・システム部門発行日: 2024/08/01タイトル(英語): Generation of GPS and QZSS Spoofing Signals Using a Universal SDR Device著者名: 河崎 雄太（香川大学創造工学部），石井 光治（香川大学創造工学部）著者名(英語): Yuta Kawasaki (Faculty of Engineering and Design, Kagawa University), Koji Ishii (Faculty of Engineering and Design, Kagawa University)キーワード: GPS，QZSS，ソフトウェア無線機，スプーフィング GPS，QZSS，software defined radio，spoofing要約(英語): This research focuses on the development of open-source spoofing signal generation software for GPS and QZSS, tailored to work on universal software-defined radio (SDR) platforms. While GPS-SDR-SIM facilitates GPS signal implementation on software radios, it does not support QZSS signals. Therefore, in this research, we extended GPS-SDR-SIM to add compatibility with QZSS. Utilizing the developed software, we implemented GPS and QZSS signals with a universal SDR, that is USRP, and successfully received them with commercially available receivers. The results demonstrate that the developed software can be generated the GPS and QZSS signals at arbitrary times and locations.本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.144 No.8 （2024） 特集Ⅰ：Smart Cityを支える高度な無線通信，センシング及び情報処理 特集Ⅱ：人と人とを繋ぐ情報・システム技術本誌掲載ページ: 793-798 p原稿種別: 論文／日本語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/144/8/144_793/_article/-char/ja/
