| Presentation | 2007-10-18 Channel Estimation with Ordered Interference Cancellation for a MIMO Receiver Using Iterative Equalization and Decoding Masatsugu HIGASHINAKA, Hiroshi KUBO, Akihiro SHIBUYA, Akihiro OKAZAKI, Yasutaka OGAWA, Takeo OHGANE, Toshihiko NISHIMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a channel estimation method with ordered interference cancellation for a MIMO receiver using iterative equalization and decoding. In the iterative receiver, channel estimation can be performed in every iteration by using symbol estimates composed of extrinsic information from a soft-output decoder. In the MIMO case, however, data sequences transmitted from each transmit antenna are not always applicable to the iterative channel estimation because the transmitted data sequences may be not suitable for the channel estimation. The proposed channel estimation method performs ordered interference cancellation and then estimates the channel state information for a residual stream, reffering to a decoder output. Computer simulation confirms that the proposed method has excellent frame error rate performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / iterative equalization / channel estimation / interference cancellation |
| Paper # | RCS2007-80 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2007/10/11(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) | Channel Estimation with Ordered Interference Cancellation for a MIMO Receiver Using Iterative Equalization and Decoding |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | iterative equalization |
| Keyword(3) | channel estimation |
| Keyword(4) | interference cancellation |
| 1st Author's Name | Masatsugu HIGASHINAKA |
| 1st Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Hiroshi KUBO |
| 2nd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Akihiro SHIBUYA |
| 3rd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Akihiro OKAZAKI |
| 4th Author's Affiliation | Mitsubishi Electric ITE-TCL |
| 5th Author's Name | Yasutaka OGAWA |
| 5th Author's Affiliation | Graduate School of Information Science & Technology, Hokkaido University |
| 6th Author's Name | Takeo OHGANE |
| 6th Author's Affiliation | Graduate School of Information Science & Technology, Hokkaido University |
| 7th Author's Name | Toshihiko NISHIMURA |
| 7th Author's Affiliation | Graduate School of Information Science & Technology, Hokkaido University |
| Date | 2007-10-18 |
| Paper # | RCS2007-80 |
| Volume (vol) | vol.107 |
| Number (no) | 262 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |