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http://hdl.handle.net/10119/4809
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| タイトル: | An Analytical Method for MMSE MIMO Turbo Equalizer EXIT Chart Computation |
| 著者: | Kansanen, K.
Matsumoto, T. |
| キーワード: | Turbo equalizers
convergence analysis
EXIT charts
frequency-selective channels
space-time channels |
| 発行日: | 2007-01 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | IEEE Transactions on Wireless Communications |
| 巻: | 6 |
| 号: | 1 |
| 開始ページ: | 59 |
| 終了ページ: | 63 |
| DOI: | 10.1109/TWC.2007.05172 |
| 抄録: | A frequency domain soft-interference canceling minimum mean-square error (MMSE) turbo equalizer is studied. A computationally efficient method for computing extrinsic information transfer (EXIT) function of the equalizer is proposed. The method is based on the Gaussian approximation for the equalizer output and it produces an approximate EXIT chart in a fraction of computational load compared to previous numericalmethods. The accuracy of the method is verified for both singleinput single-output (SISO) and multiple-input multiple output (MIMO) channels. |
| Rights: | Copyright (c)2007 IEEE. Reprinted from IEEE Transactions on Wireless Communications, 6(1), 2007, 59-63. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. |
| URI: | http://hdl.handle.net/10119/4809 |
| 資料タイプ: | publisher |
| 出現コレクション: | b10-1. 雑誌掲載論文 (Journal Articles)
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記述 |
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| 181-9.pdf | | 208Kb | Adobe PDF | 見る/開く |
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