Presentation | 2017-08-18 [Invited Lecture] Orbital Angular Momentum (OAM) Multiplexing as an Emerging Wireless Transmission Technology Doohwan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto, Hiroyuki Shiba, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, wireless communication using Orbital Angular Momentum (OAM) has drawn much attention as anemerging candidate of 5G/B5G technology. OAM is a physical property of electro-magnetic waves that are characterized by ahelical phase front in the propagation direction. Since the characteristic can be used to create multiple orthogonal channels, wireless communication using OAM can increase radio spectrum efficiency and expand the capacity of the scarce radiospectrum. To explore these possibilities, in the work reported in this talk we firstly introduce the basic concept of the OAMmultiplexing then provides our previous work that confirms the feasibility of the OAM multiplexing by conducting a proof ofconcept experiment at 5.2 GHz. Also, we describe our outlook the passivity of the exploitation of the OAM multiplexing in thesub-mmWave and/or mm-Wave frequency bands. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Orbital angular momentum multiplexingOAMuniform circular array antenna |
Paper # | SAT2017-32,RCS2017-162 |
Date of Issue | 2017-08-10 (SAT, RCS) |
Conference Information | |
Committee | RCS / SAT |
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Conference Date | 2017/8/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Niigata Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
Chair | Hidekazu Murata(Kyoto Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita(NTT) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(KDDI R&D Labs.) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Satellite Telecommunications |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] Orbital Angular Momentum (OAM) Multiplexing as an Emerging Wireless Transmission Technology |
Sub Title (in English) | |
Keyword(1) | Orbital angular momentum multiplexingOAMuniform circular array antenna |
1st Author's Name | Doohwan Lee |
1st Author's Affiliation | NTT(NTT) |
2nd Author's Name | Hirofumi Sasaki |
2nd Author's Affiliation | NTT(NTT) |
3rd Author's Name | Hiroyuki Fukumoto |
3rd Author's Affiliation | NTT(NTT) |
4th Author's Name | Hiroyuki Shiba |
4th Author's Affiliation | NTT(NTT) |
Date | 2017-08-18 |
Paper # | SAT2017-32,RCS2017-162 |
Volume (vol) | vol.117 |
Number (no) | SAT-174,RCS-175 |
Page | pp.pp.61-61(SAT), pp.103-103(RCS), |
#Pages | 1 |
Date of Issue | 2017-08-10 (SAT, RCS) |