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Your search keyword '"A.N. Anagnostopoulos"' showing total 4 results
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4 results on '"A.N. Anagnostopoulos"'

1. Digital Chaotic Synchronized Communication System

Author

L. Magafas, A. Valaristos, A.N. Miliou, A.N. Anagnostopoulos, S.G. Stavrinides, K. Kosmatopoulos, and S. Papaioannou

Subjects
Nonlinear circuits, Chaotic circuits, Digital chaotic oscillator, Synchronization, Engineering (General). Civil engineering (General), TA1-2040, Technology (General), T1-995
Abstract

The experimental study of a secure chaotic synchronized communication system is presented. The synchronization betweentwo digital chaotic oscillators, serving as a transmitter-receiver scheme, is studied. The oscillators exhibit rich chaotic behaviorand are unidirectionally coupled, forming a master-slave topology. Both the input information signal and the transmittedchaotic signal are digital ones.

Published
2009

4. Growth and some properties of Ga23PS3 single crystals

Author

V. Gountsidou, P. Christidis, A.N. Anagnostopoulos, and D.S. Kyriakos

Subjects
Inorganic Chemistry, Crystallography, Materials science, chemistry, Absorption spectroscopy, Materials Chemistry, chemistry.chemical_element, Monoclinic symmetry, Direct and indirect band gaps, Gallium, Conductivity, Condensed Matter Physics, Ampoule
Abstract

Gallium thiophosphide, Ga23PS3, single crystals were grown by vapour transport with I2, in an ampoule placed in a horizontal furnace. The crystals were n-type and showed a thermally activated conductivity. X-ray measurements revealed a monoclinic symmetry. The optical absorption spectrum indicated a direct band gap of 3.39 eV at room temperature.

Published
1986

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