| Presentation | 2005/2/23 An FDD and TDD Coexistence Scheme for Imbalanced Traffic Compensation Kuninori OOSAKI, Daisuke MINAMIHIRA, Hirosi FURUKAWA, Yoshihiko AKAIWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an FDD and TDD coexistence scheme in which FDD channels is replaced by TDD channels if large downlink traffic is offered, otherwise normal FDD access is carried out on the channels. Since the existing FDD channels are replaced by TDD channels, no additional channels and no overall system update are required in this scheme while temporarily increased downlink traffic can be compensated. In practice, modification from FDD to TDD channels would be done with small effort. Performances of the proposed adaptive duplex method are evaluated and compared with a system homogenously occupied by FDD. Results indicate that downlink throughput is improved much while a little uplink deterioration in throughput is maintained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FDD / TDD / Imbalanced / Traffic / Delay / Thoughput |
| Paper # | WBS2004-76,A・P2004-257,RCS2004-344,MoMuC2004-127,MW2004-254 |
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| Conference Information | |
| Committee | WBS |
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| Conference Date | 2005/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An FDD and TDD Coexistence Scheme for Imbalanced Traffic Compensation |
| Sub Title (in English) | |
| Keyword(1) | FDD |
| Keyword(2) | TDD |
| Keyword(3) | Imbalanced |
| Keyword(4) | Traffic |
| Keyword(5) | Delay |
| Keyword(6) | Thoughput |
| 1st Author's Name | Kuninori OOSAKI |
| 1st Author's Affiliation | Kurume National College of Technology() |
| 2nd Author's Name | Daisuke MINAMIHIRA |
| 2nd Author's Affiliation | Department of Intelligent Systems, Graduate school of Information Science and Electrical Engineering, Kyushu University |
| 3rd Author's Name | Hirosi FURUKAWA |
| 3rd Author's Affiliation | Department of Intelligent Systems, Graduate school of Information Science and Electrical Engineering, Kyushu University |
| 4th Author's Name | Yoshihiko AKAIWA |
| 4th Author's Affiliation | Department of Intelligent Systems, Graduate school of Information Science and Electrical Engineering, Kyushu University |
| Date | 2005/2/23 |
| Paper # | WBS2004-76,A・P2004-257,RCS2004-344,MoMuC2004-127,MW2004-254 |
| Volume (vol) | vol.104 |
| Number (no) | 672 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |