Constrained maximum-likelihood detection in CDMA.
The detection strategy usually denoted optimal multiuser detection is equivalent to the solution of a (0, 1)-constrained maximum-likelihood (ML) problem, a problem which is known to be NP-hard. In contrast, the unconstrained ML problem can be solved quite easily and is known as the decorrelating det...
| Опубликовано в:: | IEEE Transactions on communications 49, 1 (2001). |
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| Главный автор: | |
| Формат: | Статья |
| Язык: | English |
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