| Presentation | 2010-03-05 Single-carrier Transmission Using Joint Transmit/receive MMSE-FDE And Iterative ISI Cancellation Kazuki TAKEDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the next generation high-speed wireless communication systems, joint channel equalization using the same channel state information (CSI) at both transmitter and receiver is promising. Recently, we proposed a joint transmit/receive frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion for broadband single-carrier (SC) signal transmissions in a severe frequency-selective fading channel. To further improve the transmission performance, the use of inter-symbol interference (ISI) technique is effective. In this paper, we apply an iterative ISI cancellation to the SC transmission using the joint transmit/receive MMSE-FDE. We derive a transmit FDE weight which takes the ISI cancellation performed at the receiver into account. We show by computer simulation that the achievable bit error rate (BER) can be significantly improved by using the derived transmit weight. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single-carrier / frequency-domain equalization / ISI cancellation |
| Paper # | RCS2009-335 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/2/24(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) | Single-carrier Transmission Using Joint Transmit/receive MMSE-FDE And Iterative ISI Cancellation |
| Sub Title (in English) | |
| Keyword(1) | Single-carrier |
| Keyword(2) | frequency-domain equalization |
| Keyword(3) | ISI cancellation |
| 1st Author's Name | Kazuki TAKEDA |
| 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 | 2010-03-05 |
| Paper # | RCS2009-335 |
| Volume (vol) | vol.109 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |