Matching of Radiation with Array of Planar Antennas with SINIS Bolometers in an Integrating Cavity

Journal of Communications Technology and Electronics - Abstract—Arrays of planar annular antennas in the 345 GHz range with integrated superconductor–insulator–normal...     

Improving the accuracy of a measurement system with unstable parameters

Calibration of an adaptive data-acquisition system by the use of standard measures is considered when there are destabilizing factors. Methods are considered for reducing the errors and lessening the computational costs in the measurements. __________ Translated from Izmeritel'naya Tekhnika, No. 1, pp. 7–11, January, 2006.     

Digital piecewise-polynomial approximators of the first and second orders for function reproduction

Algorithms and structures for table-algorithmic converter implementation are analyzed. Methods are proposed for reducing conversion errors and equipment costs and increasing speed. Russia. Translated from Izmeritel’naya Tekhnika, No. 12, pp. 16–19, December, 1999.     

Improvement of Polynomial Methods for Reproducing Functional Dependences

A comparative analysis is made of polynomial methods of reproducing functions. Recommendations on reducing the errors and/or increasing the interpolation interval for Newton polynomials are proposed in a general form and also using the example of the sin function.     

High-speed digital functional converters for reproducing trigonometric sine and consine functions

A comparative analysis of high-speed digital sine and cosine functional converters with respect to apparatus costs, conversion time, and accuracy characteristics is given. Translated from Izmeritel'naya Tekhnika, No. 6, pp. 64–68, June, 1996.     

A passive-active meteorological radar system-personal computer interface

A passive-active measuring radar system for determining the water content of cloud formations in the atmosphere is considered. The accuracy of the measurements is analyzed and ways of reducing the measurement error of the passive and active channels of the system are determined. Structures of the interface and synchronisation of the radar system with a personal computer are proposed in which the computer carries out the function of a universal automated system for processing and displaying data. Translated from Izmeritel'naya Tekhnika, No. 6, pp. 50–52, June, 2000.     

A data acquisition system of the SND detector for experiments on the BЭΠΠ-2000

A new data acquisition system for the SND detector is presented. The digitizing electronics, the detector triggering and monitoring subsystems, and the organization of the data transmission to the computer are described. The architecture of the software part of the data acquisition system, the operator’s interface, and the processes of event acquisition, processing, and monitoring are presented. The results of system testing on cosmic events and a random-triggering generator are described.