Utilize este identificador para referenciar este registo:
http://hdl.handle.net/11144/781
Título: | Iterative FDE Receivers for UWB Systems with Strong Interference Levels |
Autor: | Silva, Mário Marques da Dinis, Rui Carvalho, Paulo Montezuma |
Data: | Nov-2012 |
Editora: | IEEE |
Resumo: | Since UWB (Ultra Wideband) signals usually share the spectrum with other transmissions, they tend to be subject to strong interference levels. The proposed iterative receiver combined with SC-FDE (Single-Carrier with Frequency-Domain Equalization) block transmission technique is an effective mechanism to mitigate such impairment of UWB signals. In order to further improve the performance through the exploitation of diversity, the proposed receiver implements an ARQ (Automatic Repeat ReQuest) error control technique. The combined technique results in a system able to face strong interference levels as well as deep fadings, even for fixed channels conditions. |
Revisão por Pares: | no |
URI: | http://hdl.handle.net/11144/781 |
ISBN: | 978-1-4673-1729-0 |
ISSN: | 2155-7578 |
Versão do editor: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6415604 |
Aparece nas colecções: | DCT- Comunicações em conferências |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Iterative FDE.pdf | 22,57 kB | Adobe PDF | Ver/Abrir |
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