| Presentation | 2013-04-19 HARQ Throughput of Adaptive Single-carrier MIMO Transmission with Joint Tx/Rx Filtering in Distributed Antenna Network Shinya KUMAGAI, Tatsunori OBARA, Tetsuya YAMAMOTO, Fumiyuki ADACHI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the conventional cellular network (CN) whose antennas are co-located at the center of the cell, the throughput near the cell edge significantly degrades due to the degradation of the received signal power. Distributed antenna network (DAN) whose antennas are distributed over the entire cell can solve this problem. In DAN, high received signal power can be obtained over the entire cell because the mobile terminal can access the nearby antennas with a high probability. Therefore, the throughput can be increased over the entire cell by performing multiple-input multiple-output (MIMO) spatial multiplexing with multiple distributed antennas. In this paper, we evaluate, by computer simulation, the hybrid automatic repeat request (HARQ) throughput distribution in DAN of the adaptive single-carrier (SC)-MIMO transmission with minimum mean square error (MMSE) based joint transmit and receive filtering which was recently proposed by us. It is shown that DAN can improve the downlink throughput especially near the cell edge compared to CN and the proposed transmission method can improve the throughput especially in DAN compared to the conventional SC-MIMO spatial multiplexing with receive MMSE filtering. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Distributed antenna / MIMO / Joint Tx/Rx filtering / HARQ |
| Paper # | RCS2013-15 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2013/4/11(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) | HARQ Throughput of Adaptive Single-carrier MIMO Transmission with Joint Tx/Rx Filtering in Distributed Antenna Network |
| Sub Title (in English) | |
| Keyword(1) | Distributed antenna |
| Keyword(2) | MIMO |
| Keyword(3) | Joint Tx/Rx filtering |
| Keyword(4) | HARQ |
| 1st Author's Name | Shinya KUMAGAI |
| 1st Author's Affiliation | Dept. of Communications Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Tatsunori OBARA |
| 2nd Author's Affiliation | Dept. of Communications Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Tetsuya YAMAMOTO |
| 3rd Author's Affiliation | Dept. of Communications Engineering, Graduate School of Engineering, Tohoku University |
| 4th Author's Name | Fumiyuki ADACHI |
| 4th Author's Affiliation | Dept. of Communications Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2013-04-19 |
| Paper # | RCS2013-15 |
| Volume (vol) | vol.113 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |