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EnglishIt is widely known and accepted that multicarrier communication is effective in frequency selective channels if resource allocation strategies are used, namely per-subcarrier adaptive modulation and coding. We discuss its efficiency for uniform resource allocation in terms of fundamental information-theoretic measures. These results are relevant to broadcast systems and, more generally, systems which cannot rely on a feedback channel.
| Titolo: | Some (known) facts on multicarrier communication |
| Autori: | |
| Data di pubblicazione: | 2009 |
| Abstract: | It is widely known and accepted that multicarrier communication is effective in frequency selective channels if resource allocation strategies are used, namely per-subcarrier adaptive modulation and coding. We discuss its efficiency for uniform resource allocation in terms of fundamental information-theoretic measures. These results are relevant to broadcast systems and, more generally, systems which cannot rely on a feedback channel. |
| Handle: | http://hdl.handle.net/11381/2363880 |
| ISBN: | 9788890098482 |
| Appare nelle tipologie: | 4.1b Atto convegno Volume |
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