| Presentation | 2012-01-27 Design of Fiber-optic Cloud Mobile Communication Systems Akiyuki NAKAJIMA, Yukihiro SAKAMOTO, Hiroyuki OTSUKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the design and performance of fiber-optic cloud mobile communication systems to facilitate smart and broadband distribution networks, which make it possible to provide coordinated multi-point transmission/reception (CoMP) and wireless relaying. The design of Cyclic Prefix (CP) in OFDM signal is discussed to clarify the allowable optical fiber length difference between micro-eNBs. Theoretical CNR performance is described for the two types of optical devices such as FP-LD and DFB-LD. Receiver sensitivity in uplink is pointed out as the overall system performance. Fiber-optic relay node (RN) is also proposed for three types of Layer 1, Layer 2 and Layer 3 relaying. The transmitting CNR and the effort for reducing the interference are discussed. Furthermore, we propose new wireless relaying with CRE to extend coverage automatically to heavily shadowed areas. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile Communication / LTE-Advanced / Fiber-optic Transmission / OFDM / CoMP / Relaying / CRE |
| Paper # | SIP2011-104,RCS2011-293 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Design of Fiber-optic Cloud Mobile Communication Systems |
| Sub Title (in English) | |
| Keyword(1) | Mobile Communication |
| Keyword(2) | LTE-Advanced |
| Keyword(3) | Fiber-optic Transmission |
| Keyword(4) | OFDM |
| Keyword(5) | CoMP |
| Keyword(6) | Relaying |
| Keyword(7) | CRE |
| 1st Author's Name | Akiyuki NAKAJIMA |
| 1st Author's Affiliation | Graduate School of Engineering, Kogakuin University() |
| 2nd Author's Name | Yukihiro SAKAMOTO |
| 2nd Author's Affiliation | Graduate School of Engineering, Kogakuin University |
| 3rd Author's Name | Hiroyuki OTSUKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Kogakuin University |
| Date | 2012-01-27 |
| Paper # | SIP2011-104,RCS2011-293 |
| Volume (vol) | vol.111 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |