| Presentation | 2018-03-12 Study on Wireless Mobile Fronthaul to Reduce Number of Optical Fibers Daisuke Hisano, Yu Nakayama, Kazuki Maruta, Akihiro Maruta, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Centralized radio access network (C-RAN) divides a mobile base station into distributed unit (DU) including the antenna section and a central unit (CU) including a MAC layer, a RLC layer, and a PDCP layer processings. The link between the DU and the CU is called mobile frouthanl (MFH). With increasing the number of mobile base stations year by year, the number of optical fibers for constructing the MFH also continues to increase. Reduction of the number of optical fibers constituting the MFH link is an urgent issue. In this paper, we consider a method of constructing MFH link by using wireless multihop forwarding technique. We propose a path design method of wireless multihop network which minimizes the total length of optical fiber in MFH. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fronthaul / Multi-hop |
| Paper # | CAS2017-135,CS2017-89 |
| Date of Issue | 2018-03-05 (CAS, CS) |
| Conference Information | |
| Committee | CS / CAS |
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| Conference Date | 2018/3/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nishijin Plaza, Kyushu University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. |
| Chair | Tetsuya Yokotani(Kanazawa Inst. of Tech.) / Mitsuru Hiraki(Renesas) |
| Vice Chair | Hidenori Nakazato(Waseda Univ.) / Hideaki Okazaki(Shonan Inst. of Tech.) |
| Secretary | Hidenori Nakazato(Kyushu Univ.) / Hideaki Okazaki(NTT) |
| Assistant | Kenji Kanai(Waseda Univ.) / Kazutaka Hara(NTT) / Yohei Nakamura(Hitachi) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Circuits and Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Wireless Mobile Fronthaul to Reduce Number of Optical Fibers |
| Sub Title (in English) | |
| Keyword(1) | Fronthaul |
| Keyword(2) | Multi-hop |
| 1st Author's Name | Daisuke Hisano |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Yu Nakayama |
| 2nd Author's Affiliation | Universty of Tokyo(UT) |
| 3rd Author's Name | Kazuki Maruta |
| 3rd Author's Affiliation | Chiba University(Chiba Univ.) |
| 4th Author's Name | Akihiro Maruta |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2018-03-12 |
| Paper # | CAS2017-135,CS2017-89 |
| Volume (vol) | vol.117 |
| Number (no) | CAS-503,CS-504 |
| Page | pp.pp.13-17(CAS), pp.13-17(CS), |
| #Pages | 5 |
| Date of Issue | 2018-03-05 (CAS, CS) |