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| ■論文No. |
CMN22016 |
| ■ページ数 |
5ページ |
■発行日
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2022/03/21 |
| ■タイトル |
A Higher Angular Resolution Millimeter-Wave Automotive Radar Utilizing an Antenna Element Space Pseudo Peak Suppression |
| ■タイトル(英語) |
A Higher Angular Resolution Millimeter-Wave Automotive Radar Utilizing an Antenna Element Space Pseudo Peak Suppression |
| ■著者名 |
Suzuki Kouhei(Ibaraki University),Owada Yuri(Ibaraki University),Sun Ran(Ibaraki University),Takeda Shigeki(Ibaraki University),Umehira Masahiro(Ibaraki University),Kuroda Hiroshi(Hitachi Astemo, Ltd.) |
| ■著者名(英語) |
Kouhei Suzuki(Ibaraki University),Yuri Owada(Ibaraki University),Ran Sun(Ibaraki University),Shigeki Takeda(Ibaraki University),Masahiro Umehira(Ibaraki University),Hiroshi Kuroda(Hitachi Astemo, Ltd.) |
| ■価格 |
会員 ¥220 一般 ¥330 |
| ■書籍種類 |
研究会(論文単位) |
| ■グループ名 |
【C】電子・情報・システム部門 通信研究会 |
| ■本誌 |
2022年3月24日-2022年3月25日通信研究会
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| ■本誌掲載ページ |
5-9ページ |
| ■原稿種別 |
英語 |
| ■電子版へのリンク |
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| ■キーワード |
FMCW radar|ADAS|Autonomous driving|higher resolution angle estimation|FMCW radar|ADAS|Autonomous driving|higher resolution angle estimation |
| ■要約(日本語) |
This paper proposes a higher resolution angle estimation technique by introducing an antenna element space pseudo peak suppression method. An antenna element space canceling technique has been introduced to suppress a pseudo peak that appears in a spatial spectrum for two angularly close incident waves. This method is referred to as an antenna element space pseudo-peak suppression (APPS) method in this paper. The proposed APPS will be experimentally validated using a typical single-chip radar evaluation board with a 3 Tx and 4 Rx MIMO architecture. The experimental results confirmed that the proposed APPS successfully resolved targets arranged in approximately ±0.3°. |
| ■要約(英語) |
This paper proposes a higher resolution angle estimation technique by introducing an antenna element space pseudo peak suppression method. An antenna element space canceling technique has been introduced to suppress a pseudo peak that appears in a spatial spectrum for two angularly close incident waves. This method is referred to as an antenna element space pseudo-peak suppression (APPS) method in this paper. The proposed APPS will be experimentally validated using a typical single-chip radar evaluation board with a 3 Tx and 4 Rx MIMO architecture. The experimental results confirmed that the proposed APPS successfully resolved targets arranged in approximately ±0.3°. |
| ■版 型 |
A4 |
| ■PDFファイルサイズ |
1,133Kバイト |
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