Quality control of functioning of telecommunications systems

Andrushko, D. V.; Volotka, V. S.; Skibin, V. P.

Публікація:
Quality control of functioning of telecommunications systems

dc.contributor.author	Andrushko, D. V.
dc.contributor.author	Volotka, V. S.
dc.contributor.author	Skibin, V. P.
dc.date.accessioned	2016-05-30T17:33:17Z
dc.date.available	2016-05-30T17:33:17Z
dc.date.issued	2013
dc.description.abstract	Quality control of functioning of telecommunication systems (TCS) is considered, based on the results of the statistical analysis of the spectral matrix of residual detunes obtained at the optimal state estimation of the different elements in the network. The recommendations are given on the method of forming the matrix of residual detunes. (50) The proposed method of diagnosing the quality of telecommunications systems solved in the space of signals on the principle of "learning with a teacher" has a higher reliability than the method solved in the parameter space. The residual detune, obtained due to result of best estimation system as a result of a "supervised learning", has the most complete information about the state of the system deviation from the desired characteristics. Therefore, the method based on the use of the statistical characteristics of the sequence of residual detunes (the matrix of residual detunes) to diagnose the quality of functioning of TCS is the most informative. The upper confidence limit of the spectral norm of the matrix normalized for residual detunes can be used as a threshold function for detecting disorders (disorder) in the state of the system. In order to localize the causes of disorder it may be recommend to use of individual assessment of filters for each object of diagnosis.	uk_UA
dc.identifier.citation	Andrushko D.V. Quality control of functioning of telecommunications systems [Электронный ресурс] / D.V. Andrushko, V.S. Volotka, V.P. Skibin // Проблеми телекомунікацій. – 2013. – № 2 (11). – С. 78-82. – Режим доступа к журн.: http://pt.journal.kh.ua/2013/2/1/132_volotka_quality.pdf.	uk_UA
dc.identifier.uri	http://openarchive.nure.ua/handle/document/454
dc.language.iso	en	uk_UA
dc.publisher	ХНУРЭ	uk_UA
dc.subject	quality assessment	uk_UA
dc.subject	methods of diagnosing	uk_UA
dc.subject	residual detune	uk_UA
dc.subject	spectral norm	uk_UA
dc.subject	TCS	uk_UA
dc.title	Quality control of functioning of telecommunications systems	uk_UA
dc.type	Article	uk_UA
dspace.entity.type	Publication