| Presentation | 2006-07-19 Pseudo Eigenbeam SDM with MMSE-FDE for Single Carrier Transmission Hiroshi NISHIMOTO, Toshihiko NISHIMURA, Takeo OHGANE, Yasutaka OGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a MIMO system with space-frequency domain beamforming under frequency selective fading scenarios, a pseudo eigenvector decomposition has been proposed to reduce the calculation load at the transmitter and maintain frequency continuity of the effective channel observed at the receiver. In this paper, we evaluate the performance of the pseudo E-SDM (PE-SDM) transmission in MIMO single carrier systems with MMSE-FDE, and compare three substream quality measures for transmit resource control and two encoding schemes. The simulation results show that difference among the three criteria becomes smaller as the number of antennas increases. Moreover, the scheme, in which each data sequence is encoded and interleaved over all substreams, makes the difference smaller so that a simple resource control is practically applicable. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / Frequency selective fading / Single carrier transmission / MMSE-FDE / Pseudo eigenbeam-space division multiplexing |
| Paper # | RCS2006-69 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/7/12(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) | Pseudo Eigenbeam SDM with MMSE-FDE for Single Carrier Transmission |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Frequency selective fading |
| Keyword(3) | Single carrier transmission |
| Keyword(4) | MMSE-FDE |
| Keyword(5) | Pseudo eigenbeam-space division multiplexing |
| 1st Author's Name | Hiroshi NISHIMOTO |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Toshihiko NISHIMURA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Takeo OHGANE |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Yasutaka OGAWA |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2006-07-19 |
| Paper # | RCS2006-69 |
| Volume (vol) | vol.106 |
| Number (no) | 168 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |