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Optimization on RF devices design applied in wireless communicationsOptimization on RF devices design applied in wireless communications
(Centro de Ciencias Aplicadas y Desarrollo Tecnológico, 2009)
Conservative Power Theory for Harmonic Voltage Responsibility Assignment
(2022-03-01)
Discussions on the different methods for sharing responsibilities regarding harmonic distortions in power grids have received wide attention in the area of power quality. This paper proposes a methodology based on Conservative ...
Internet search mechanisms and distortions of the semantic space: the scientific challenges facing the Googles
(2007)
Ever since the launch of Altavista, internet search engines have become a multi-billion dollar industry, with fierce competition between Google and the three major competitors. One of the challenges involved is to rank ...
Market distortions and government transparency
(Wiley, 2014-02)
In this paper, we investigate how government transparency depends on economic distortions. We first consider an abstract class of economies in which a benevolent policy maker is privately informed about the exogenous state ...
Communicative distortions in sustainability reports: an analysis based on Habermasian thinkingDistorsiones comunicativas en informes de sostenibilidad: un análisis basado en el pensamiento habermasianoDistorções comunicativas em relatórios de sustentabilidade: uma análise pautada no pensamento habermasiano
(Escola Brasileira de Administração Pública e de Empresas da Fundação Getulio Vargas, 2022)
Constrained least square pre-distortion scheme for multiuser ultra-wideband
(INST ENGINEERING TECHNOLOGY-IETHERTFORD, 2012-07-03)
The study proposes a constrained least square (CLS) pre-distortion scheme for multiple-input single-output (MISO) multiple access ultra-wideband (UWB) systems. In such a scheme, a simple objective function is defined, which ...
Effect of partial preferential orientation and distortions in octahedral clusters on the photoluminescence properties of FeWO4 nanocrystals
(Royal Soc Chemistry, 2012-01-01)
This communication is a report of our initial research to obtain iron tungstate (FeWO4) nanocrystals by the microwave-hydrothermal method at 170 degrees C for 45 min. X-ray diffraction patterns showed that the FeWO4 ...