Karol Molnar

Publications

• Uživatelem ovladatelný mechanismus diferencovaného zajištění kvality služeb = User-manageable mechanism for differentiated quality of service support : zkrácená verze habilitační práce /

  Karol Molnár, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií

  Zkrácená verze habilitační práce--Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2008

• Aplikace umělých neuronových sítí ve vysokorychlostních aktivních síťových prvcích = Application of artificial neural networks in high-speed active network elements : zkrácená verze PhD Thesis /

  Karol Molnár

  Anglické resumé Obor: Teleinformatika

• Simulation model of a user-manageable quality of service control method

  Karol Molnar

  International Federation for Information Processing Digital Library; Personal Wireless Communications;.

  Diffserv, the most often used Quality of Service support technology, offers fast and efficient data flow processing. On the other hand these advantages are achieved at the cost of static, network-driven data-flow metering, classification, marking and queue management, which does not support any inte... [more] Diffserv, the most often used Quality of Service support technology, offers fast and efficient data flow processing. On the other hand these advantages are achieved at the cost of static, network-driven data-flow metering, classification, marking and queue management, which does not support any interaction with the end-user services. The following work offers a solution how to allow the end-user or end-system to cooperate with the edge router of a Diff-Serv domain and further increase the efficiency of the available QoS-support system. Full Text at Springer, may require registration or fee

• Precise Time Synchronization over GPRS and EDGE

  Karol Molnar, Petr Kovar

  International Federation for Information Processing Digital Library; Personal Wireless Communications;.

  Modern communication services are more and more focused towards real time mobile multimedia applications like mobile video and Voice over IP. To assure sufficient Quality of Service control, appropriate measurements are needed. One of the most difficult tasks is to measure the exact value of one way... [more] Modern communication services are more and more focused towards real time mobile multimedia applications like mobile video and Voice over IP. To assure sufficient Quality of Service control, appropriate measurements are needed. One of the most difficult tasks is to measure the exact value of one way delay, because very precise time synchronization between host and peer is needed. Most multimedia applications use JavaME platform and GPRS or EDGE technologies without any additional services or hardware. This leads to the very challenging task: To assure precise time synchronization using application layer and high latency networks. Full Text at Springer, may require registration or fee

• Simulation model of a usermanageable quality of service control method

  Karol Molnar

  International Federation for Information Processing Digital Library; Personal Wireless Communications: 12th IFIP International Conference on Personal Wireless Communications;.

  Diffserv, the most often used Quality of Service support technology, offers fast and efficient data flow processing. On the other hand these advantages are achieved at the cost of static, networkdriven dataflow metering, classification, marking and queue management, which does not support any intera... [more] Diffserv, the most often used Quality of Service support technology, offers fast and efficient data flow processing. On the other hand these advantages are achieved at the cost of static, networkdriven dataflow metering, classification, marking and queue management, which does not support any interaction with the enduser services. The following work offers a solution how to allow the enduser or endsystem to cooperate with the edge router of a DiffServ domain and further increase the efficiency of the available QoSsupport system. Full Text at Springer, may require registration or fee