Autor: Czarkowski, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Traffic type influence on performance of OSPF QoS routing
Autorzy:: Czarkowski, M.
Kaczmarek, S.
Wolff, M.
Powiązania:: https://bibliotekanauki.pl/articles/307682.pdf
Data publikacji:: 2013
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: DiffServ
exponential traffic
network performance
OSPF routing
packet networks
QoS
self-similar traffic
Opis:: Feasibility studies with QoS routing proved that the network traffic type has influence on routing performance. In this work influence of self-similar traffic for network with DiffServ architecture and OSPF QoS routing has been verified. Analysis has been done for three traffic classes. Multiplexed On-Off model was used for self-similar traffic generation. Comparison of simulation results was presented using both relative and non-relative measures for three traffic classes. Results were commented and analyzed. The basic conclusion is that performance for streaming and best-effort class for self-similar traffic is higher than performance for the same class with exponential traffic (Poisson). The other important conclusion is relation between performance differences and offered traffic amount.
Źródło:: Journal of Telecommunications and Information Technology; 2013, 3; 19-28
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Influence of Self-Similar Traffic Type on Performance of QoS Routing Algorithms
Autorzy:: Czarkowski, M.
Kaczmarek, S.
Wolff, M.
Powiązania:: https://bibliotekanauki.pl/articles/226877.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: self-similar traffic
QoS routing
performance
simulation
Opis:: Providing a Quality of Services (QoS) into current telecommunication networks based on packet technology is a big challenge nowadays. Network operators have to support a number of new services like voice or video which generate new type of traffic. This traffic serviced with QoS in consequence requires access to appropriate network resources. Additionally, new traffic type is mixed with older one, like best-effort. Analysis of these new and mixed traffic types shows that this traffic is self-similar. Network mechanisms used for delivery of quality of services may depend on traffic type especially from the performance point of view. This paper presents a feasibility study done into the effect of traffic type influence on performance of routing algorithm while the routing algorithm is treated as one of the mechanisms to support QoS in the network.
Źródło:: International Journal of Electronics and Telecommunications; 2016, 62, 1; 81-87
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Infections with Echinococcus spp. in the epidemiological records of Poland
Autorzy:: Golab, E.
Czarkowski, M.
Salamatin, R.
Sadkowska-Todys, M.
Powiązania:: https://bibliotekanauki.pl/articles/5828.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: echinococcosis
parasite
human disease
Echinococcus
epidemiology
Polska
2006-2015 period
Źródło:: Annals of Parasitology; 2016, 62, Suppl.
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

Artykuł

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