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V. I. Shcheka
Pág. 27 - 35
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K. V. Goncharov
Pág. 161 - 166
The work is devoted to the influence of pulse interference on the tone rail circuits. As a result of simulations, the mechanism of influence on the track receiver of tone rail circuit single impulse interference, periodic and random sequence of pulses ha...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 19 - 23
A method is proposed for determination of rail circuits parameters in measurements with the use of automated microprocessor system, installed in a laboratory car. The system allows to check and measure the parameters of current in the rail circuits. The ...
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K. V. Goncharov
Pág. 191 - 196
In paper the various methods for suppressing pulse interference have been analyzed, the features of their application in the track receivers of tone rail circuits have been investigated. Simulation results showed a high noise immunity of the system «broa...
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K. V. Honcharov
Pág. 180 - 185
In the paper the practicability of using the digital signal processing in track receivers of the tone track circuits is shown. On the basis of spectral analysis results of the signal current of the tone track circuits, as well as with taking the acting s...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 15 - 18
The occurrence reasons of 50 Hz frequency interference in rail circuits are analysed. The interference was registered on some railway sections by an experimental research. The average value of amplitude has made 1.8 ? in a dividing pause of a code «Green...
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M. M. Cheptsov,S. O. Radkovskyi
Pág. 189 - 193
In the paper the criteria of dangerous refusals of track circuits of different types are complemented by the time features.
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K. V. Goncharov
Pág. 188 - 193
The work is devoted to further improvement of processing algorithm of checking signals of rail line. The simulation modeling of correlation track receiver of tone rail circuits has been executed; the benchmark analysis of correlation receiver and direct ...
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O. P. Razgonov,O. V. Adreevskykh,B. M. Bondarenko,D. O. Bezrukavyi
Pág. 12 - 15
The article considers issues of electromagnetic compatibility of traction network with the rail circuits. A mathematic model is elaborated for evaluation of distribution of harmonics of traction current on the length of feeder zone and determination of t...
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T. M. Serdiuk
Pág. 16 - 23
The article considers issues of electromagnetic compatibility of traction network with the rail circuits. A mathematic model is elaborated for evaluation of distribution of harmonics of traction current on the length of feeder zone and determination of t...
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O. V. Zavhorodnii,V. I. Havryliuk
Pág. 11 - 15
The paper carries out analysis of the influence of traction power supply system for double-track railway section with different kinds of traction on the work of rail circuits on the basis of developed mathematical model. The model takes into account indu...
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O. V. Zavhorodniy,V. I. Havryliuk,V. H. Sychenko
Pág. 11 - 14
An analysis of electromagnetic influence of rolling stock and traction power supply system on rail circuits and cab locomotive signalization has been provided. A method of determining permissible levels of dangerous and preventing electromagnetic influen...
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V. I. Havryliuk
Pág. 6 - 10
On the basis of literature data analysis, an updated mathematical model has been developed, which describes electromagnetic processes in rail circuits during movements of electrified rolling stock. The model takes into account inductive influence of curr...
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Manaswini Gangineni, Jaime Ramirez-Angulo, Héctor Vázquez-Leal, Jesús Huerta-Chua, Antonio J. Lopez-Martin and Ramon Gonzalez Carvajal
A high performance bulk-driven rail-to-rail fully differential buffer operating from ±0.3V supplies in 180 nm CMOS technology is reported. It has a differential?difference input stage and common mode feedback circuits implemented with no-tail, high CMRR ...
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Francesco Centurelli, Riccardo Della Sala, Pietro Monsurrò, Giuseppe Scotti and Alessandro Trifiletti
In this paper, we introduce a novel tree-based architecture which allows the implementation of Ultra-Low-Voltage (ULV) amplifiers. The architecture exploits a body-driven input stage to guarantee a rail-to-rail input common mode range and body-diode load...
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K. V. Goncharov
Pág. 12 - 19
Introduction: One of the ways of increasing the noise stability rail circuit is the use more informative waveform of control signal. Use in rail circuit modulated signals gives several informative selective traits in relatively narrow spectrum. The study...
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V. I. S?heka,I. O. Romancev,E. I. Jas?huk
Pág. 24 - 28
Introduction: With the introduction of high-speed traffic there is an increased consumption of traction current by new types of rolling stock. This issue is important, as high levels of traction currents can have not only prevents, but also a dangerous i...
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Bikash Poudel, Arslan Munir, Joonho Kong and Muazzam A. Khan
The elliptic curve cryptosystem (ECC) has been proven to be vulnerable to non-invasive side-channel analysis attacks, such as timing, power, visible light, electromagnetic emanation, and acoustic analysis attacks. In ECC, the scalar multiplication compon...
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Riccardo Della Sala, Valerio Spinogatti, Cristian Bocciarelli, Francesco Centurelli and Alessandro Trifiletti
In this paper, a novel dynamic body-driven ultra-low voltage (ULV) comparator is presented. The proposed topology takes advantage of the back-gate configuration by driving the input transistors? gates with a clocked positive feedback loop made of two AND...
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