Parallel equalization schemes for Turbo equalizer
In order to reduce the equalization delay induced by iteration, two parallel methods were proposed respectively based on maximum a-posteriori probability （MAP） and linear minimum mean-squared error （LMMSE） equalization algo-rithm in Turbo equalization. Through theoretical analysis, simulation and ha...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2006-01-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/74661638/ |
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| _version_ | 1841537404141305856 |
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| author | CHENG Xiang1 YUAN Dong-feng1 |
| author_facet | CHENG Xiang1 YUAN Dong-feng1 |
| author_sort | CHENG Xiang1 |
| collection | DOAJ |
| description | In order to reduce the equalization delay induced by iteration, two parallel methods were proposed respectively based on maximum a-posteriori probability （MAP） and linear minimum mean-squared error （LMMSE） equalization algo-rithm in Turbo equalization. Through theoretical analysis, simulation and hardware complexity discussion, it is concluded that the proposed two parallel equalization schemes can fully reduced the equalization delay with small hardware com-plexity and excellent performance. |
| format | Article |
| id | doaj-art-b1c8ed5c7b6e47d1948645bfd8cc5caf |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2006-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-b1c8ed5c7b6e47d1948645bfd8cc5caf2025-01-14T08:37:46ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2006-01-01142074661638Parallel equalization schemes for Turbo equalizerCHENG Xiang1YUAN Dong-feng1In order to reduce the equalization delay induced by iteration, two parallel methods were proposed respectively based on maximum a-posteriori probability （MAP） and linear minimum mean-squared error （LMMSE） equalization algo-rithm in Turbo equalization. Through theoretical analysis, simulation and hardware complexity discussion, it is concluded that the proposed two parallel equalization schemes can fully reduced the equalization delay with small hardware com-plexity and excellent performance.http://www.joconline.com.cn/zh/article/74661638/Turbo equalizationparallel equalization schemeMAPLMMSEISI |
| spellingShingle | CHENG Xiang1 YUAN Dong-feng1 Parallel equalization schemes for Turbo equalizer Tongxin xuebao Turbo equalization parallel equalization scheme MAP LMMSE ISI |
| title | Parallel equalization schemes for Turbo equalizer |
| title_full | Parallel equalization schemes for Turbo equalizer |
| title_fullStr | Parallel equalization schemes for Turbo equalizer |
| title_full_unstemmed | Parallel equalization schemes for Turbo equalizer |
| title_short | Parallel equalization schemes for Turbo equalizer |
| title_sort | parallel equalization schemes for turbo equalizer |
| topic | Turbo equalization parallel equalization scheme MAP LMMSE ISI |
| url | http://www.joconline.com.cn/zh/article/74661638/ |
| work_keys_str_mv | AT chengxiang1 parallelequalizationschemesforturboequalizer AT yuandongfeng1 parallelequalizationschemesforturboequalizer |