Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Tadeus Uhl"'
Autor:
Tadeus Uhl
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 4 (2022)
In the era of renewable energy, offshore wind farms play a very important role. The number of such installations in Europe is increasing rapidly. With the growing capacity of wind turbines installed in these farms (3, 5, 10 MW), the profitability of
Externí odkaz:
https://doaj.org/article/5bb42e46dae245b7b3b3316a7bcd62e1
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7642 (2023)
It is assumed that high performance and quality, especially in the case of signal transmission, will lead to great acceptance and usability [...]
Externí odkaz:
https://doaj.org/article/3254234e06b346cca02a99cb1a8da428
Autor:
Christian Hoppe, Tadeus Uhl
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 4 (2020)
This paper describes a new measurement method (VS model) for determining the quality of online video services relying on modern H.265/HEVC and VP9 codecs. The said method has been developed on the basis of VQuad-HD curves (according to ITU-T J.341).
Externí odkaz:
https://doaj.org/article/eb08c3d8969947e190919a8bca1ed48f
Autor:
Christian Hoppe, Tadeus Uhl
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2020)
Today’s Internet knows no bounds. New applications are marketed every single day. Many of them incorporate video sequences. These must be transported over the Internet quickly (often in real time). However, the Internet has not been designed for li
Externí odkaz:
https://doaj.org/article/f224088f2f3f41d8b88793ce7b7c538e
Autor:
Christian Hoppe, Tadeus Uhl
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 2 (2018)
Modern Internet serves as a high-performance platform for an ever-increasing number of services. Some of them – video services in particular – are of the broadband variety. So, it is not surprising that segments of networks can rapidly become con
Externí odkaz:
https://doaj.org/article/ee0303d028a842759193a24134c4538d
Autor:
Marcus Rompf, Tadeus Uhl
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 2 (2017)
With traveling professions and nomadic lifestyles on the increase there is a growing need for comprehensive mobile networking within the Next Generation Network, and the security, reliability and technical independency of the Short Message Service (S
Externí odkaz:
https://doaj.org/article/eec46057d77346b8bd12d0dca73436f9
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 3 (2016)
This paper describes the problems associated with the provision of quality of service over an access connection to the Internet, i.e. the Internet Access Service (IAS). The paper has something of an overview character. Following a comprehensive intro
Externí odkaz:
https://doaj.org/article/80a3a3a9ccf647e5a32239c353bc8603
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2016)
IP networks are indispensable nowadays and they are some of the most efficient platforms. The constantly growing number of users and new services in these networks – the largest being the Internet – require a satisfactory quality of service from
Externí odkaz:
https://doaj.org/article/8f6d2111ac784bb8af2c0332aab228fc
Autor:
Tadeus Uhl, Marcus Rompf
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2015)
The subject of this paper is the QoS measurement in the World Wide Web (WWW) service. It will begin with a brief presentation of methods currently used to measure QoS in the WWW service before going on to describe in detail the new tool QoSCalc(WWW).
Externí odkaz:
https://doaj.org/article/ee3ec5da3ed54089952c1f7128753ffc
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 2 (2014)
The main topic of this paper is the quality of the WWW service evaluation. The authors present well-known measurement methods, and present the new “Power” metric for quality, advocating it as a method of assessing the quality of such service. Thi
Externí odkaz:
https://doaj.org/article/79f29577afaa4088bc1737492b32f8a7