Low-complexity likelihood probability derivation algorithm for non-binary LDPC-coded modulation system
The derivation of likelihood probabilities which are sent into the decoder in many LDPC-coded modulation systems is a challenging task especially when high-order modulations are used.This is because likelihood probabilities are usually complicated functions of the channel output and their calculatio...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Department of Journal on Communications
2013-09-01
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| Col·lecció: | Tongxin xuebao |
| Matèries: | |
| Accés en línia: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.09.011/ |
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