Relationship between supervised and unsupervised criteria for minimum BER filtering

Use este identificador para citar ou linkar para este item: http://repositorio.ufc.br/handle/riufc/69523

Registro completo de metadados

Campo DC	Valor	Idioma
dc.contributor.author	Cavalcante, Charles Casimiro	-
dc.contributor.author	Romano, João Marcos Travassos	-
dc.date.accessioned	2022-11-25T14:21:48Z	-
dc.date.available	2022-11-25T14:21:48Z	-
dc.date.issued	2004	-
dc.identifier.citation	CAVALCANTE, C. C.; ROMANO, J. M. T. Relationship between supervised and unsupervised criteria for minimum BER filtering. In: SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES, 21., 2004, Belém. Anais... Belém, 2004. p. 1-4.	pt_BR
dc.identifier.uri	http://www.repositorio.ufc.br/handle/riufc/69523	-
dc.description.abstract	In this paper we present a relationship between supervised and unsupervised criteria for minimum bit error rate (BER) filtering. A criterion based on the probability density function (pdf) estimation is used to link the minimum mean square error (MMSE) criterion and the maximum a posteriori one in order to obtain a linear filter that minimize the BER. An important analytical relationship of the three criteria is presented and analyzed showing that is not possible to achieve minimum BER without training sequences when the pdf estimation-based criterion is considered.	pt_BR
dc.language.iso	en	pt_BR
dc.publisher	Simpósio Brasileiro de Telecomunicações	pt_BR
dc.subject	MMSE	pt_BR
dc.subject	Minimum BER	pt_BR
dc.subject	Blind criterion	pt_BR
dc.title	Relationship between supervised and unsupervised criteria for minimum BER filtering	pt_BR
dc.type	Artigo de Evento	pt_BR
Aparece nas coleções:	DETE - Trabalhos apresentados em eventos

Arquivos associados a este item:

Arquivo	Descrição	Tamanho	Formato
2004_eve_cccavalcante.pdf		94,68 kB	Adobe PDF	Visualizar/Abrir