| Presentation | 2012-01-26 Joint Frequency-domain Equalization & Spectrum Combining for Transmit Filtered Single-carrier Transmission without CP insertion Tatsunori OBARA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the square-root Nyquist filtered single-carrier (SC) transmission, the peak-to-average power ratio (PAPR) of the transmit signal can be reduced as the roll-off factor increases. Furthermore, since the signal bandwidth becomes wider, larger frequency diversity gain can be achieved by minimum mean square error frequency-domain equalization (MMSE-FDE). In our previous paper, we proposed joint MMSE-FDE & spectrum combining. The proposed joint MMSE-FDE & spectrum combining can achieve larger frequency diversity gain as the filter roll-off factor increases. In the proposed joint MMSE-FDE & spectrum combining, the cyclic prefix (CP) inserted SC transmission to avoid the inter-block interference (IBI) and to obtain the cyclic property of the transmit block is assumed. In this paper, we propose the joint overlap FDE & spectrum combining for the Nyquist filtered SC transmission without CP insertion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single-carrier transmission / transmit filtering / overlap FDE |
| Paper # | SIP2011-83,RCS2011-272 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Joint Frequency-domain Equalization & Spectrum Combining for Transmit Filtered Single-carrier Transmission without CP insertion |
| Sub Title (in English) | |
| Keyword(1) | Single-carrier transmission |
| Keyword(2) | transmit filtering |
| Keyword(3) | overlap FDE |
| 1st Author's Name | Tatsunori OBARA |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Fumiyuki ADACHI |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2012-01-26 |
| Paper # | SIP2011-83,RCS2011-272 |
| Volume (vol) | vol.111 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |