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Spectral and fractal analysis of biosignals and coloured noise
(IEEE, New York, 2007)
The amplitude power spectra and fractal dimensions of surrogate data designed as coloured noise were compared with spectra and FDs of biosignals in order to improve the tools for brain activity analysis. It is interesting ...
Qualitative and quantitative changes in the ichtyofauna of the danubian reservoirs after the construction of the iron gates hydropower plant dams / Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana
(Serbian Acad Sciences Arts, Belgrade, 2018)
Human society reaps immense benefits from rivers and in the course of the last century man has considerably altered rivers, using them as waterways, for irrigation, energy production, water intakes, commercial and recreational ...
Impedance Response of Pseudobrookite Thick Films with a Sandwich Configuration
(IEEE Computer Society, 2017)
We have investigated the impedance response of pseudobrookite thick films screen printed on alumina substrate in the temperature interval from room temperature to 350 degrees C in the frequency range 100 Hz - 1 MHz. Two ...
Dielectric investigations of barium titanate doped with 0.5 mol.% antimony
(11th International Conference and Exhibition of the European Ceramic Society 2009, 2009)
In the present paper the results of new ceramics of BaTiO3 with 0,5 mol% antimony were investigated by means of dielectric spectroscopy. Dielectric spectra of barium titanate with 0,5 mol% antimony revealed three parts: ...
Printed 3-D Stacked Chipless RFID Tag with Spectral and Polarization Encoding Capacity
(IEEE Computer Society, 2016)
A fully printable 3D stacked chipless RFID tag on a 50-mu m thin polyimide film is presented. The tag consists of multi-layer cross-polarized dipole resonators which overlap. The data encoding is performed in the multiresonating ...
Possibility of Aphis pomi control in apple orchards with azadirachtin
(Int Soc Horticultural Science, Leuven 1, 2016)
Aphids occur regularly in apple orchards and cause severe damages. This research aimed to assess the efficacy of biological - azadirachtin (10 g a.i. L-1) 0.2% and chemical insecticides - chlorpyrifos + cypermethrin (50 + ...
Mitigation socio-economic inequalities in Serbian rural areas - one step closer to welfare economy
(Univ Tuzla, Fac Economics, Tuzla, 2017)
This paper is the result of research about the ricing rural urban migration in the Republic of Serbia and significant socio-economic inequlities in it despite institutional efforts to mitigate this issue. Authors found the ...
Multipolar anisotropy and domain semicircular alignment in sintered strontium hexaferrite shaped by PIM technology
(European Powder Metallurgy Association (EPMA), 2012)
Multipolar anisotropy was induced in strontium hexaferrite green samples in a high intensity magnetic field during feedstock injection by PIM (powder injection molding) technology. Strontium hexaferrite particles in the ...
Interference in digital circuits and some techniques for EMI suppression
(IEEE, 2012)
Noise generated by a logic gate in a simple digital circuit is considered in this paper. Appropriate circuit design and usage of electromagnetic interference (EMI) components are methods intended to suppress noise radiation ...