| Presentation | 2014/12/11 Efficient Transmission Scheme for C-RAN Fronthaul link Shinobu NANBA, Akira AGATA, Takahiro HAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to a rise of both smartphones and tablets, mobile data traffic has been increasing rapidly. It is required to pioneer higher radio frequency and/or to reduce cell coverage per base station and deploy a large number of base stations per area so as to increase cellular system capacity per area to accommodate increasing mobile traffic demands. When higher frequency is used, cell coverage decreases. Not only small cells but also macro cells are essential to provide seamless radio communication. Then, heterogeneous networks, which small cells are unevenly distributed in a macro cell are required. First of all, a centralized radio access network (C-RAN) architecture is introduced with MiWEBA project ("Millimeter-Wave Evolution for Backhaul and Access"), in which millimeter-wave ultra-broadband base stations are introduced and embedded into the cellular eco-system. Then, some issues to realize C-RAN fronthaul links are discussed. Finally, a proposed data compression scheme is introduced as an example to solve them. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | C-RAN / Fronthaul / Data compression / MiWEBA |
| Paper # | RCS2014-239,NS2014-154 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficient Transmission Scheme for C-RAN Fronthaul link |
| Sub Title (in English) | |
| Keyword(1) | C-RAN |
| Keyword(2) | Fronthaul |
| Keyword(3) | Data compression |
| Keyword(4) | MiWEBA |
| 1st Author's Name | Shinobu NANBA |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| 2nd Author's Name | Akira AGATA |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 3rd Author's Name | Takahiro HAYASHI |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| Date | 2014/12/11 |
| Paper # | RCS2014-239,NS2014-154 |
| Volume (vol) | vol.114 |
| Number (no) | 372 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |