| Presentation | 2009-12-17 Network Assisted Downlink Interference Mitigation Methods for Home Base Station in LTE-Advanced Kazutaka NAKAMURA, Hirotaka SATO, Shingo JOKO, Yoshimasa KUSANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes two network assisted downlink interference mitigation methods for home base station, called HeNB (Home eNodeB), whose methods are performed based on the network signaling between HeNB and macro cell base station, called MeNB (Macro eNodeB) and mitigate interference from HeNB to neighbor UEs (User Equipments) served by MeNB (referred as MUE) in LTE (Long Term Evolution)-Advanced. The proposed network assisted methods consist of TPC (Transmission Power Control) based method and band reservation method. The results of system level simulation show that the band reservation method has higher interference mitigation performance with smaller impact to the performance of UEs served by the HeNB (referred as HUE) than the TPC based method. It is also shown that the proposed network assisted methods are robust to network delay. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LTE (Long Term Evolution)-Advanced / HeNB (Home eNodeB) / downlink ICIC (Inter-Cell Interference Coordination) / inter-base station network |
| Paper # | RCS2009-177 |
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| Committee | RCS |
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| Conference Date | 2009/12/10(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) | Network Assisted Downlink Interference Mitigation Methods for Home Base Station in LTE-Advanced |
| Sub Title (in English) | |
| Keyword(1) | LTE (Long Term Evolution)-Advanced |
| Keyword(2) | HeNB (Home eNodeB) |
| Keyword(3) | downlink ICIC (Inter-Cell Interference Coordination) |
| Keyword(4) | inter-base station network |
| 1st Author's Name | Kazutaka NAKAMURA |
| 1st Author's Affiliation | Yokohama R&D Center, KYOCERA Corporation() |
| 2nd Author's Name | Hirotaka SATO |
| 2nd Author's Affiliation | Yokohama R&D Center, KYOCERA Corporation |
| 3rd Author's Name | Shingo JOKO |
| 3rd Author's Affiliation | Yokohama R&D Center, KYOCERA Corporation |
| 4th Author's Name | Yoshimasa KUSANO |
| 4th Author's Affiliation | Yokohama R&D Center, KYOCERA Corporation |
| Date | 2009-12-17 |
| Paper # | RCS2009-177 |
| Volume (vol) | vol.109 |
| Number (no) | 341 |
| Page | pp.pp.- |
| #Pages | 6 |
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