Search Results - "M. Kufa"

The RF Energy Harvesting Antennas Operating in Commercially Deployed Frequency Bands: A Comparative Study by Hebelka, V., Kufa, M., Vasina, P., Mrnka, M., Raida, Z.

“…This paper deals with suitable antennas for energy harvesting, which is a growing research field due to the utilization of nowadays ubiquitous and abundant RF…”
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Primenenie metodiki opredeleniya autoantitel dlya opredeleniya grupp riska realizatsii vnutriutrobnoy infektsii v tselyakh pervichnoy profilaktiki by Kufa, M. A, Degtyareva, E. A, Kantemirova, M. G

“…Цель. Оценка перспектив использования определения аутоантител в парах «мать-новорожденный ребенок» для прогнозирования риска реализации внутриутробной инфекции…”
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Novel formulation of coefficients of low-pass prototype filter for the design of four-element planar filtering antenna array by Kufa, M., Raida, Z., Mateu, J.

“…The paper is focused on a formulation of a new coefficient of the low-pass prototype filter for the design of a four-element filtering antenna array. Due to…”
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Filtering antennas: Comparison of different concepts by Kufa, M., Raida, Z., Vsetula, P., Wolansky, D.

“…The paper brings results of numerical studies of four different concepts of filtering antennas: the dipole array with serial feeding, the patch array fed by…”
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NOVYE PODKhODY K OTsENKE RISKA REALIZATsII VNUTRIUTROBNOY INFEKTsII V ASPEKTE PERVIChNOY PROFILAKTIKI by M. A. Kufa, E. A. Degtyareva

“…Внутриутробные инфекции - группа инфекционно-воспалительных заболеваний плода и детей раннего возраста, которые вызываются различными возбудителями, но…”
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Comparison of Planar Fractal Filters on Defected Ground Substrate by M. Kufa, Z. Raida

“…The paper discusses approaches to the reduction of dimensions of planar filters (microstrip ones and coplanar ones). Filter dimensions are reduced by applying…”
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Design of filtenna with fractal defected ground structure by Kufa, M., Raida, Z.

“…In the paper, we discuss the design of a planar low-pass filter with a fractal defected ground structure which can behave like a filtenna in the second…”
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Skin irritant and tumour promoting extract from the latex of Euphorbia bougheii by Gundidza, M, Kufa, A

“…A crude ethylacetate extract was isolated from Euphorbia bougheii by a combination of solvent-solvent and chromatographic methods. The extract exhibited…”
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