| Presentation | 2010-03-03 Investigation on Time Delay by Downlink MIMO AF Relaying in LTE/LTE-Advanced Hiroyuki ADACHI, 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) | For decreasing dead spot in macrocell system, many attentions have been paid to amplify-and-forward (AF) relay transmission in which received signal is amplified and retransmitted. However, since there is delay time due to amplification and retransmission in AF relaying, the relaying delay possibly degrades system performance. In this paper, when MIMO (Multiple Input Multiple Output) AF relay nodes are placed within macrocell in LTE/LTE-Advanced and they relay transmitted signal from macrocell base station to UE (User Equipment), the impact of relaying delay on MIMO AF relay transmission is evaluated by system level simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LTE/LTE-Advanced / MIMO AF Relaying / Relaying delay |
| Paper # | RCS2009-283 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/2/24(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) | Investigation on Time Delay by Downlink MIMO AF Relaying in LTE/LTE-Advanced |
| Sub Title (in English) | |
| Keyword(1) | LTE/LTE-Advanced |
| Keyword(2) | MIMO AF Relaying |
| Keyword(3) | Relaying delay |
| 1st Author's Name | Hiroyuki ADACHI |
| 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 | 2010-03-03 |
| Paper # | RCS2009-283 |
| Volume (vol) | vol.109 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |