| Presentation | 2012-03-09 Iterative Time-Domain Overlap QRM-ML Block Signal Detection for Single-Carrier Transmission without CP Insertion Hideyuki MOROGA, Tetsuya YAMAMOTO, Fumiyuki ADACHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, we proposed a block signal detection using maximum likelihood detection (MLD) employing QR decomposition and M-algorithm which suppresses the IBI for the single carrier (SC) block transmissions without cyclic prefix (CP) insertion (overlap QRM-MLBD). Since overlap QRM-MLBD does not require CP insertion, it can improve the transmission efficiency than the conventional QRM-MLBD, however, the residual IBI limits the achievable performance. In this paper, we propose an iterative overlap QRM-MLBD in order to effectively suppress the residual IBI. A stopping criterion is also introduced to reduce the computational complexity. We evaluate the throughput performance by computer simulation to compare with the conventional QRM-MLBD. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single-carrier / QRM-MLBD / time-domain signal detection / inter-block interference |
| Paper # | RCS2011-344 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/2/29(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) | Iterative Time-Domain Overlap QRM-ML Block Signal Detection for Single-Carrier Transmission without CP Insertion |
| Sub Title (in English) | |
| Keyword(1) | Single-carrier |
| Keyword(2) | QRM-MLBD |
| Keyword(3) | time-domain signal detection |
| Keyword(4) | inter-block interference |
| 1st Author's Name | Hideyuki MOROGA |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Tetsuya YAMAMOTO |
| 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 | 2012-03-09 |
| Paper # | RCS2011-344 |
| Volume (vol) | vol.111 |
| Number (no) | 451 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |