Presentation | 2017-05-11 [Invited Talk] Current Status and Perspective of R&D in High Capacity FWS using Microwave and Millimeter-wave Eisaku Sasaki, Masashi Hirabe, Tung Nguyen, Ryuji Zenkyu, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this report, we introduce some methods to increase capacity of FWS (Fixed Wireless Systems). In microwave bands, ultra higher order modulation scheme and LOS-MIMO (Line of Sight Multiple-Input Multiple-Output) technology have been developed. In millimeter-wave band, higher capacity can be achieved by using wider band-width than microwave bands. Moreover, we introduce current status of D-band standardization and the results of study in OAM mode-multiplexing in D-band. Finally, we provides future prospects of achievement in terms of capacity and frequency efficiency increasing by OAM mode- multiplexing. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OAM / millimeter-wave / ultra higher order modulation / Fixed Wireless System |
Paper # | MWP2017-1 |
Date of Issue | 2017-05-04 (MWP) |
Conference Information | |
Committee | MWP |
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Conference Date | 2017/5/11(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | MWP, etc. |
Chair | Yuichi Kado(Kyoto Inst. of Tech.) |
Vice Chair | Tetsuya Kawanishi(Waseda Univ.) / Hiroyuki Toda(Doshisha Univ.) |
Secretary | Tetsuya Kawanishi(ENRI) / Hiroyuki Toda(Chiba Inst. of Tech.) |
Assistant | Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) |
Paper Information | |
Registration To | Technical Committee on Microwave and Millimeter-wave Photonics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Current Status and Perspective of R&D in High Capacity FWS using Microwave and Millimeter-wave |
Sub Title (in English) | |
Keyword(1) | OAM |
Keyword(2) | millimeter-wave |
Keyword(3) | ultra higher order modulation |
Keyword(4) | Fixed Wireless System |
1st Author's Name | Eisaku Sasaki |
1st Author's Affiliation | NEC Corporation(NEC) |
2nd Author's Name | Masashi Hirabe |
2nd Author's Affiliation | NEC Corporation(NEC) |
3rd Author's Name | Tung Nguyen |
3rd Author's Affiliation | NEC Corporation(NEC) |
4th Author's Name | Ryuji Zenkyu |
4th Author's Affiliation | NEC Corporation(NEC) |
Date | 2017-05-11 |
Paper # | MWP2017-1 |
Volume (vol) | vol.117 |
Number (no) | MWP-23 |
Page | pp.pp.1-6(MWP), |
#Pages | 6 |
Date of Issue | 2017-05-04 (MWP) |