Signal to noise ratio maximization in quiet zone acquisitions for range assessment at sub-millimeter wavelengths
Data(s) |
01/06/2012
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Resumo |
This paper proposes a quiet zone probing approach which deals with low dynamic range quiet zone acquisitions. Lack of dynamic range is a feature of millimeter and sub-millimeter wavelength technologies. It is consequence of the gradually smaller power generated by the instrumentation, that follows a f^α law with frequency, being α≥1 variable depending on the signal source’s technology. The proposed approach is based on an optimal data reduction scenario which redounds in a maximum signal to noise ratio increase for the signal pattern, with minimum information losses. After theoretical formulation, practical applications of the technique are proposed. |
Formato |
application/pdf |
Identificador | |
Idioma(s) |
eng |
Publicador |
E.T.S.I. Telecomunicación (UPM) |
Relação |
http://oa.upm.es/16257/1/INVE_MEM_2012_132934.pdf http://www.radioeng.cz/papers/2012-2.htm |
Direitos |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
Fonte |
Radioengineering, ISSN 1210-2512, 2012-06, Vol. 21, No. 2 |
Palavras-Chave | #Telecomunicaciones |
Tipo |
info:eu-repo/semantics/article Artículo PeerReviewed |