| Presentation | 2010-12-16 Comparison of Interference Reduction Schemes by Femto Base Stations to Macro Cell Users Yuya TANABE, Akindele Segun AFOLABI, Chikara OHTA, Hisashi TAMAKI, Yoshizo TANAKA, Takashi YAMAMOTO, Yoji OKADA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 3GPP TR25.820, three kinds of approaches, access control, bandwidth control, and power control, to reduce interference from femtocell to macrocell are examined. Further, five types of configurations as combinations of these approaches are also discussed. The relative effectiveness among these configurations are, however, not clear since they are not compared in the same scenario enough. Therefore, at the beginning in this paper, under the simple scenario where one femto-cell exists in one macro-cell, we compare Shannon capacities of the following three configurations: 1) Open Access, Co-channel, and Fixed Power, 2) CSG (Closed Subscriber Group), Dedicated Channel, and Fixed Power, 3) CSG, Co-channel, and Adaptive Transmission Power. We also investigate conditions that transmission power control is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | femtocell / interference / power control / access control / dedicated channel / co-channel |
| Paper # | NS2010-111,RCS2010-165 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2010/12/9(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) | Comparison of Interference Reduction Schemes by Femto Base Stations to Macro Cell Users |
| Sub Title (in English) | |
| Keyword(1) | femtocell |
| Keyword(2) | interference |
| Keyword(3) | power control |
| Keyword(4) | access control |
| Keyword(5) | dedicated channel |
| Keyword(6) | co-channel |
| 1st Author's Name | Yuya TANABE |
| 1st Author's Affiliation | Graduate School of Engineering, Kobe University() |
| 2nd Author's Name | Akindele Segun AFOLABI |
| 2nd Author's Affiliation | Graduate School of Engineering, Kobe University |
| 3rd Author's Name | Chikara OHTA |
| 3rd Author's Affiliation | Graduate School of Engineering, Kobe University |
| 4th Author's Name | Hisashi TAMAKI |
| 4th Author's Affiliation | Graduate School of Engineering, Kobe University |
| 5th Author's Name | Yoshizo TANAKA |
| 5th Author's Affiliation | Sumitomo Electric Industries, Ltd. |
| 6th Author's Name | Takashi YAMAMOTO |
| 6th Author's Affiliation | Sumitomo Electric Industries, Ltd. |
| 7th Author's Name | Yoji OKADA |
| 7th Author's Affiliation | Sumitomo Electric Industries, Ltd. |
| Date | 2010-12-16 |
| Paper # | NS2010-111,RCS2010-165 |
| Volume (vol) | vol.110 |
| Number (no) | 340 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |