Results 161 to 170 of about 51,627 (217)
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Journal of Knowledge Management, Economics and Information Technology, 2012
This article focuses on existing technologies in telecommunications but also on a comparative analysis of VoIP protocols. There will also be listed ways to extend networks and processes that contribute to the steady operation of the network as a set SLA with the support of a large number of simultaneous ...
Floriana GEREA, Adrian GHENCEA
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This article focuses on existing technologies in telecommunications but also on a comparative analysis of VoIP protocols. There will also be listed ways to extend networks and processes that contribute to the steady operation of the network as a set SLA with the support of a large number of simultaneous ...
Floriana GEREA, Adrian GHENCEA
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VoIP Performance over HSPA with Different VoIP Clients
Wireless Personal Communications, 2010High Speed Packet Access (HSPA) Holma H, Toskala A (in HSDPA/HSUPA for UMTS, 2006) is expected to provide enough bandwidth for voice over IP (VoIP) service. In this article we assess the performance of VoIP over HSPA with different VoIP clients and voice codecs.
Leo Bhebhe, Rauli Parkkali
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BT Technology Journal, 2001
For a given voice quality, VoIP does not offer a particularly efficient transport solution. This becomes a concern in any bandwidth-constrained part of a network, in particular, a copper-based, access network. VoIP access systems need to be carefully designed if they are to offer an acceptable combination of quality and efficiency.
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For a given voice quality, VoIP does not offer a particularly efficient transport solution. This becomes a concern in any bandwidth-constrained part of a network, in particular, a copper-based, access network. VoIP access systems need to be carefully designed if they are to offer an acceptable combination of quality and efficiency.
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Covert Communication Over VoIP Streaming Media With Dynamic Key Distribution and Authentication
IEEE Transactions on Industrial Electronics, 2021Jinghui Peng, Shanyu Tang
exaly
2007
Práce nabízí principy moderních telekomunikačních technologií, zejména se zaměřuje na technologii VoIP (Voice over IP), neboli na Internetovou telefonii. První dvě části se soustředí na popis klasických telekomunikačních a datových technologií. Čtenář tak získá či si prohloubí znalosti principů klasické telefonie, seznámí se zde například s funkcí ...
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Práce nabízí principy moderních telekomunikačních technologií, zejména se zaměřuje na technologii VoIP (Voice over IP), neboli na Internetovou telefonii. První dvě části se soustředí na popis klasických telekomunikačních a datových technologií. Čtenář tak získá či si prohloubí znalosti principů klasické telefonie, seznámí se zde například s funkcí ...
openaire +1 more source