Analysis of the practical measurement of electrical echo parameters in mobile communications

Ovcharenko, D. R.

Публікація:
Analysis of the practical measurement of electrical echo parameters in mobile communications

dc.contributor.author	Ovcharenko, D. R.
dc.date.accessioned	2024-08-26T08:11:03Z
dc.date.available	2024-08-26T08:11:03Z
dc.date.issued	2024
dc.description.abstract	The results of practical measurements of echo signal delays during calls in the networks of mobile operators in Ukraine are presented. It is shown that with the help of electrical echo, facts of call redirection to the network of another operator can be detected, since the echo delay increases. It has been established that the use of a roaming SIM card will not allow simulating a stay in another country if it is registered in the network of the national telecom operator. The use of IP telephony when calling to mobile networks is also clearly determined by the echo delay.
dc.identifier.citation	Ovcharenko D. R. Analysis of the practical measurement of electrical echo parameters in mobile communications / D. R. Ovcharenko, P. P. Khizhnyak ; Scientific supervisor – Dr. Sci., Prof. I. E. Antipov // Радіоелектроніка та молодь у ХХІ столітті : матеріали 28-го Міжнар. молодіж. форуму, 16–18 квітня 2024 р. – Харків : ХНУРЕ, 2024. – Т. 3. – С. 415–416. – DOI : https://doi.org/10.30837/IYF.IRTTPI.2024.415.
dc.identifier.doi	https://doi.org/10.30837/IYF.IRTTPI.2024.415
dc.identifier.uri	https://openarchive.nure.ua/handle/document/28124
dc.language.iso	en
dc.publisher	ХНУРЕ
dc.subject	mobile communications
dc.title	Analysis of the practical measurement of electrical echo parameters in mobile communications
dc.type	Thesis
dspace.entity.type	Publication