Presentation | 2019-07-10 Impact of Misalignment of Beam Axis on System Capacity in OAM Multiplexing with Multiple UCAs Yuki Ito, Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In uniform circular array-based orbital angular momentum (UCA-based OAM), the adoption of multiple UCAs is effective because an enhanced degree of freedom in the antenna radius alleviates the fluctuation of the transmission performance according to the OAM mode number or the number of antenna elements. In this report, we investigate the impact of the misalignment of the beam axis on the system capacity in OAM multiplexing with multiple UCAs, and clarifies the effectiveness of multiple UCAs in the presence of its misalignment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | orbital angular momentum (OAM) / uniform circular array (UCA) / inter-mode interference / alignment / system capacity |
Paper # | RCS2019-101 |
Date of Issue | 2019-07-03 (RCS) |
Conference Information | |
Committee | SeMI / RCS / NS / SR / RCC |
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Conference Date | 2019/7/10(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | I-Site Nanba(Osaka) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Communication and Networked Control for the Future Radio of the AI Age, etc |
Chair | Susumu Ishihara(Shizuoka Univ.) / Tomoaki Otsuki(Keio Univ.) / Yoshikatsu Okazaki(NTT) / Masayuki Ariyoshi(NEC) / Kazunori Hayashi(Osaka City Univ.) |
Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Akihiro Nakao(Univ. of Tokyo) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / Satoshi Suyama(Hitachi) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.) / Akihiro Nakao(Osaka Pref Univ.) / Suguru Kameda(NTT) / Osamu Takyu(ATR) / Kentaro Ishidu(Univ. of Electro-Comm.) / Shunichi Azuma(Mie Univ.) / HUAN-BANG LI(Kagawa Univ.) |
Assistant | Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Shinya Kumagai(Fujitsu) / Shinya Kawano(NTT) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu) / Kentaro Kobayashi(Nagoya Univ.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
Paper Information | |
Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Impact of Misalignment of Beam Axis on System Capacity in OAM Multiplexing with Multiple UCAs |
Sub Title (in English) | |
Keyword(1) | orbital angular momentum (OAM) |
Keyword(2) | uniform circular array (UCA) |
Keyword(3) | inter-mode interference |
Keyword(4) | alignment |
Keyword(5) | system capacity |
1st Author's Name | Yuki Ito |
1st Author's Affiliation | Waseda University(Waseda Univ.) |
2nd Author's Name | Shuhei Saito |
2nd Author's Affiliation | Waseda University(Waseda Univ.) |
3rd Author's Name | Hirofumi Suganuma |
3rd Author's Affiliation | Waseda University(Waseda Univ.) |
4th Author's Name | Kayo Ogawa |
4th Author's Affiliation | Japan Women's University(Japan Women's Univ.) |
5th Author's Name | Fumiaki Maehara |
5th Author's Affiliation | Waseda University(Waseda Univ.) |
Date | 2019-07-10 |
Paper # | RCS2019-101 |
Volume (vol) | vol.119 |
Number (no) | RCS-108 |
Page | pp.pp.1-6(RCS), |
#Pages | 6 |
Date of Issue | 2019-07-03 (RCS) |