| Presentation | 2005-01-28 Peformance Evaluation of Layered Space-Frequency Equalization with Iterative Cancellation Amane INOUE, Tomoaki OHTSUKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, multiple-input multiple-output (MIMO) systems that realize a high speed data transmission with multiple antennas at both transmitter and receiver have drawn much attention. In this report, we evaluate the performance of Layered Space-Frequency Equalization (LSFE) with iterative cancellation. LSFE is combination of V-BLAST (Vertical Bell Laboratories Layered Space-Time) that is one of the signal detection methods for MIMO systems and Frequency Domain Equalization (FDE) that is one of the techniques for frequency selective fading channels. We use two iterative cancellation methods : Foward Iterative Cancellation (FIC) and Backward Iterative Cancellation (BIC). Simulation results show that for the frequency selective fading channels, bit error rate (BER) is improved by FIC and BIC. We also show that when the number of paths is large, LSFE with BIC achieves the larger diversity gain and the better BER than LSFE with FIC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / V-BLAST / Frequency Domain Equalization / LSFE / Iterative Cancellation |
| Paper # | CS2004-213,RCS2004-320 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2005/1/21(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) | Peformance Evaluation of Layered Space-Frequency Equalization with Iterative Cancellation |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | V-BLAST |
| Keyword(3) | Frequency Domain Equalization |
| Keyword(4) | LSFE |
| Keyword(5) | Iterative Cancellation |
| 1st Author's Name | Amane INOUE |
| 1st Author's Affiliation | Graduate School of Science and Technology, Tokyo University of Science() |
| 2nd Author's Name | Tomoaki OHTSUKI |
| 2nd Author's Affiliation | Faculty School of Science and Technology, Tokyo University of Science |
| Date | 2005-01-28 |
| Paper # | CS2004-213,RCS2004-320 |
| Volume (vol) | vol.104 |
| Number (no) | 599 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |