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Signal to noise ratio maximization in quiet zone acquisitions for range assessment at sub-millimeter wavelengths
Citation
Muñoz Acevedo, Alfonso and Sierra Castañer, Manuel (2012). Signal to noise ratio maximization in quiet zone acquisitions for range assessment at sub-millimeter wavelengths. "Radioengineering", v. 21 (n. 2); pp. 546-550. ISSN 1210-2512.
Description
| Title: | Signal to noise ratio maximization in quiet zone acquisitions for range assessment at sub-millimeter wavelengths |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Radioengineering |
| Date: | June 2012 |
| ISSN: | 1210-2512 |
| Volume: | 21 |
| Subjects: | |
| Freetext Keywords: | ub-millimeter wavelengths, signal to noise ratio, antenna measurements, compact antenna test range, range assessment |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Señales, Sistemas y Radiocomunicaciones |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
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.
More information
| Item ID: | 16257 |
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| DC Identifier: | https://oa.upm.es/16257/ |
| OAI Identifier: | oai:oa.upm.es:16257 |
| Official URL: | http://www.radioeng.cz/papers/2012-2.htm |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 09 Jul 2013 16:53 |
| Last Modified: | 21 Apr 2016 16:34 |
