On the accuracy and resolution of powersum-based sampling methods

Recently, several sampling methods suitable for signals that are sums of Diracs have been proposed. Though they are implemented through different acquisition architectures, these methods all rely on estimating the parameters of a powersum series. We derive Cramer-Rao lower bounds (CRBs) for estimati...

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Detalhes bibliográficos
Principais autores: Kusuma, Julius, Goyal, Vivek K.
Outros Autores: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Formato: Artigo
Idioma:en_US
Publicado em: Institute of Electrical and Electronics Engineers 2010
Acesso em linha:http://hdl.handle.net/1721.1/52382