| Presentation | 2014-10-17 A Field Experiment on Dual Connectivity for Small Cell Deployments using 3.5 GHz Band (1) Noriyuki HASHIMOTO, Toshiyasu WAKAYAMA, Hiroki TAKEDA, Xiaoqiu WANG, Teruhiko HONDA, Akira MATSUNAGA, Ryuji OHTA, Kazuhide TODA, Yasuhiro SUEGARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is possible that higher frequency bands, such as 3.5 GHz band, compared to frequency bands widely used for cellular networks will be applied to small cells that have smaller cell radius than conventional macro cell due to their propagation characteristics. In case of small cell deployments, increase of the number of handovers due to their small cell radius becomes an important issue and it raises degradations of user throughput and quality of user experience. Dual connectivity technique, which makes it possible to use macro cell and small cell separately for control signal and user signal, respectively, is now being standardized as its solution. To examine the potential of dual connectivity technique, we constructed experimental system and achieved proving tests. In this paper, we introduce our experimental networks and pre-tests. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3.5 GHz band / Small cell / Dual connectivity / C/U separation / Mobile anchor solution |
| Paper # | RCS2014-179 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/10/9(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) | A Field Experiment on Dual Connectivity for Small Cell Deployments using 3.5 GHz Band (1) |
| Sub Title (in English) | |
| Keyword(1) | 3.5 GHz band |
| Keyword(2) | Small cell |
| Keyword(3) | Dual connectivity |
| Keyword(4) | C/U separation |
| Keyword(5) | Mobile anchor solution |
| 1st Author's Name | Noriyuki HASHIMOTO |
| 1st Author's Affiliation | KDDI R&D Laboratories, Inc.() |
| 2nd Author's Name | Toshiyasu WAKAYAMA |
| 2nd Author's Affiliation | KDDI Corporation |
| 3rd Author's Name | Hiroki TAKEDA |
| 3rd Author's Affiliation | KDDI Corporation |
| 4th Author's Name | Xiaoqiu WANG |
| 4th Author's Affiliation | KDDI Corporation |
| 5th Author's Name | Teruhiko HONDA |
| 5th Author's Affiliation | KDDI Corporation |
| 6th Author's Name | Akira MATSUNAGA |
| 6th Author's Affiliation | KDDI Corporation |
| 7th Author's Name | Ryuji OHTA |
| 7th Author's Affiliation | KDDI Corporation |
| 8th Author's Name | Kazuhide TODA |
| 8th Author's Affiliation | KDDI R&D Laboratories, Inc. |
| 9th Author's Name | Yasuhiro SUEGARA |
| 9th Author's Affiliation | KDDI R&D Laboratories, Inc. |
| Date | 2014-10-17 |
| Paper # | RCS2014-179 |
| Volume (vol) | vol.114 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |