No. 55 (2013)

Published: 2013-12-12

Electrodynamics. Microwave devices. Antennas

Eigenmodes analysis of sectoral coaxial ridged waveguides by transverse field-matching technique. Part 2. Results

F. F. Dubrovka, S. I. Piltyay

13-23
- PDF
Mode matching technique for computation of resonance frequencies of composite metal-dielectric resonator

K. G. Savin, Yu. V. Prokopenko, Yu. M. Poplavko

24-33
- PDF (Русский)
Radio technical characteristics of loop plasma antennas

V. V. Ovsyanikov, I. V. Kashuba

34-41
- PDF (Русский)
Numerical optimization of coaxial-to-microstrip transition to feed a printed quasi-Yagi element of phased antenna arrays

O. E. Vydalko, F. F. Dubrovka

42-51
- PDF (Українська)

Radio Circuits and Signals

Conversion of matrixes of parameters and the analysis of circuits after closing and breaking of arbitrary number of branches

V. D. Stashuk

52-60
- PDF (Русский)
Comparative characteristics of different strategies stability of analog circuits optimization

T. M. Markina

61-70
- PDF (Русский)

Computing methods in radio electronics

Methodology for determining the reliability of fault-tolerant hardware-software radioelectronic systems

B. Y. Volochiy, L. D. Ozirkovskyy, T. I. Panskyi, O. V. Mulyak

71-79
- PDF (Українська)

Telecommunication, navigation, radar systems, radiooptics and electroacoustics

Elliptical modification of trilateration method based on linear model of distance vs power ratio for RFID tags spatial localization

Yu. B. Gimpilevich, D. A. Savochkin

80-88
- PDF (Русский)
The macroscopic analysis of radio – control problem

V. O. Bychkovskyi, Yu. Yu. Reutskaya

89-96
- PDF (Українська)

Functional Electronics. Micro- and Nanoelectronic Technology

Impedance spectroscopy of Si whiskers in the range of metal-insulator transition

A. O. Druzinin, I. P. Ostrovskii, Yu. M. Khoverko, R. M. Koretskyy

97-106
- PDF (Українська)

Radioelectronics Medical Technologies

The sensitivity in Electrical Impedance Tomography

A. I. Rybin, E. V. Gaydayenko, I. O. Sushko, A. I. Gamanenko

107-117
- PDF (Українська)
Selecting the number of frequencies for real time electroimpedancemetry of biological objects

G. V. Timoshenko

118-127
- PDF (Русский)

Information Security

Using traps to protect network infrastructure from intruders’ attacks

O. Z. Lavrivska, Yu. I. Grycyuk

128-134
- PDF (Українська)
Using IP-telephony in network infrastructure and peculiarities of its protection from intruders

I. S. Kuzmenko, Yu. I. Grycyuk

135-142
- PDF (Українська)
Protection of information leakage by channels telephone

B. Z. Tsybulyak

143-148
- PDF (Українська)