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Orientador(es)
Resumo(s)
Signal-to-interference ratio (SIR) performance of a multiband orthogonal frequency division multiplexing ultra-wideband system with residual timing offset is investigated. To do so, an exact mathematical derivation of the SIR of this system is derived. It becomes obvious that, unlike a cyclic prefixing based system, a zero padding based system is sensitive to residual timing offset.
Descrição
Palavras-chave
BROADBAND communication systems MULTIPLEXING (Telecommunication) DATA transmission systems INTERFERENCE (Telecommunication) ELECTRIC interference ELECTRONICS
