M.V. Markosyan, A.L.Grigoryan, T.A.Papoyan.

Proceedings of International Scientific Conference IRPHE-2010./ Ashtarak-Aghveran, Armenia Russia, September 23-26, 2010y., — C -. In press

Architecture of software for automatic diagnosis and management of devices in radiotechnical heterogeneous systems is being considered. The proposed architecture is modular, which provides simplicity and flexibility. We consider in detail the structure and functions of all modules. Management and diagnosis is based on the expert data, which are defined in the scripting language JavaScript.

S.K.Kocharyan.

Proceedings of International Scientific Conference IRPHE-2010./ Ashtarak-Aghveran, Armenia Russia, September 23-26, 2010y., — In press.

In this article describes the method of video compression quality measurement. That method has a open architecture and doesn’t rigidly bound with only one type of compression. The advantages of that method is in its universality, dynamism and ability to be improved depending on development of video compression algorithms.

V.G. Avetisyan

Proceedings of International Scientific Conference IRPHE-2010./ Ashtarak-Aghveran, Armenia Russia, September 23-26, 2010y., — C -. In press

An equipment design is suggested for antenna testing in short millimeter waveband (SMW), based on amplitude and phase measurements over a plane in the near field of the antenna under test (AUT). Design solutions are offered for units, including the mechanical scanning system, the radio measurement system and the automatic control system. All requirements correspond to the modern technology level. Requirements are developed for the parameters of each unit to attain measurement accuracies comparable to those in similar centimeter waveband antenna measurements. The proposed solutions enable universality of the equipment across different spectral intervals of SMW, hence imply the possibility of reducing antenna testing costs in this frequency range.

M.V.Markosyan, A.G.Alaverdyan

Considered the mechanisms of selection of the best choice of construction of public electronic telecommunication networks in connection with features of town-planning structures. Suggested a method of network designing, sequence of necessary actions for realization of this method and criteria of an optimum variant selection.

A.L.Grigoryan.

As such diagnosing problems is very actual, process of EDS developing always on the first place, and each new expert diagnostic system should provide a full cycle of system diagnostic. The program system, allowing describes structure of the system diagnosability, organize data acquisition and it processing by the set algorithm is offered.