| Presentation | 2014-10-17 A Field Experiment on Dual Connectivity for Small Cell Deployments using 3.5 GHz Band (2) Toshiyasu WAKAYAMA, Noriyuki HASHIMOTO, Hiroki TAKEDA, Xiaoqiu WANG, Akira MATSUNAGA, Teruhiko HONDA, Ryuji OTA, Kazuhide TODA, Yasuhiro SUEGARA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is assumed that higher frequency bands, such as 3.5 GHz band, compared to widely used frequency bands for cellular networks would be deployed as small cells that have smaller cell radius than macro cell due to their propagation characteristics. In case of small cell deployments, increasing the number of handovers caused by their small cell radius is an important issue and it raises degradations of user throughput and quality of user experience. Dual connectivity, which makes it possible to use macro cell and small cell separately for control signal and small cell for user signal respectively, is now being standardized as its solution. We constructed experimental networks with this technology and achieved proving tests. In this paper, we introduce the results of our experimental tests proving the availability of this technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LTE-Advanced / 3.5GHz band / Small Cell / Pico Cell / Dual Connectivity / C/U separation / Mobility anchor solution |
| Paper # | RCS2014-180 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| 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) |
|---|---|
| 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 (2) |
| Sub Title (in English) | |
| Keyword(1) | LTE-Advanced |
| Keyword(2) | 3.5GHz band |
| Keyword(3) | Small Cell |
| Keyword(4) | Pico Cell |
| Keyword(5) | Dual Connectivity |
| Keyword(6) | C/U separation |
| Keyword(7) | Mobility anchor solution |
| 1st Author's Name | Toshiyasu WAKAYAMA |
| 1st Author's Affiliation | KDDI Corporation() |
| 2nd Author's Name | Noriyuki HASHIMOTO |
| 2nd Author's Affiliation | KDDI R&D Laboratories |
| 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 | Akira MATSUNAGA |
| 5th Author's Affiliation | KDDI Corporation |
| 6th Author's Name | Teruhiko HONDA |
| 6th Author's Affiliation | KDDI Corporation |
| 7th Author's Name | Ryuji OTA |
| 7th Author's Affiliation | KDDI Corporation |
| 8th Author's Name | Kazuhide TODA |
| 8th Author's Affiliation | KDDI R&D Laboratories |
| 9th Author's Name | Yasuhiro SUEGARA |
| 9th Author's Affiliation | KDDI R&D Laboratories |
| Date | 2014-10-17 |
| Paper # | RCS2014-180 |
| Volume (vol) | vol.114 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |