| Presentation | 2008-11-20 A Study of Frequency-Domain Signal Detection for Single-Carrier Transmission Tetsuya YAMAMOTO, Kazuki TAKEDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The bit error rate (BER) performance of single-carrier transmissions degrades due to a severe inter-symbol interference (ISI) in a frequency-selective fading channel. However, it can be significantly improved by using frequency-domain equalization. Recently, multiple-input multiple-output (MIMO) spatial multiplexing is gaining much attention for achieving very high speed data communication. Various signal separation and detection schemes have been proposed for MIMO multiplexing. In this paper, it is pointed out that the frequency-domain received signal in single-carrier transmissions is similar to that of MIMO multiplexing, and the signal separation and detection schemes for MIMO multiplexing can be applied to the single-carrier detection. We evaluate, by computer simulation, the BER performance of single carrier transmissions using minimum mean square error (MMSE) detection and Vertical-bell laboratories layered space-time architecture (V-BLAST) detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single-carrier / frequency-domain signal detection / signal separation and detection for MIMO multiplexing |
| Paper # | RCS2008-141 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2008/11/12(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) | A Study of Frequency-Domain Signal Detection for Single-Carrier Transmission |
| Sub Title (in English) | |
| Keyword(1) | Single-carrier |
| Keyword(2) | frequency-domain signal detection |
| Keyword(3) | signal separation and detection for MIMO multiplexing |
| 1st Author's Name | Tetsuya YAMAMOTO |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Kazuki TAKEDA |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2008-11-20 |
| Paper # | RCS2008-141 |
| Volume (vol) | vol.108 |
| Number (no) | 305 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |