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001-es BibID:	BIBFORM075197
Első szerző:	Kuki Attila (informatikus, matematikus)
Cím:	A contribution to modeling two-way communication with retrial queueing systems / Attila Kuki, János Sztrik, Ádám Tóth, Tamás Bérczes
Dátum:	2018
ISSN:	1865-0929
Megjegyzések:	The goal of this paper is to investigate the two-way communication by the help of finite source retrial queuing systems. Incoming calls from sources (primary calls) arrive to the server according to a Poisson process. If an incoming call finds the server idle, its service starts. Otherwise, if the server is busy, an arriving (primary or secondary - from the orbit) call moves into the orbit and after some exponentially distributed time it retries to enter to the server. When the server is idle it generates an outgoing call after an exponentially distributed time with different parameters to the calls in the orbit and in the sources, respectively. The service time of the incoming and outgoing calls are exponentially distributed with different rates. Results on two-way communication assume, that after the service an outgoing call (primary or secondary) is sent back to the source. The novelty of this paper is investigating two cases. In Case 1 the secondary outgoing call is sent back to the orbit, thus the pending incoming call will not be lost. In Case 2 after service of the secondary outgoing call its incoming service request will be started immediately. This means a two-phase service. The balance equations are solved by the help of MOSEL-2 tool. Graphical results and comparisons of the cases are presented.
ISBN:	978-3-319-97594-8
Tárgyszavak:	Műszaki tudományok Informatikai tudományok előadáskivonat könyvrészlet
Megjelenés:	Information Technologies and Mathematical Modelling. Queueing Theory and Applications / eds. Alexander Dudin, Anatoly Nazarov, Alexander Moiseev. - p. 236-247. -
További szerzők:	Sztrik János (1953-) (informatikus, matematikus) Tóth Ádám (1990-) (mérnökinformatikus) Bérczes Tamás (1975-) (informatikus)
Pályázati támogatás:	Austrian-Hungarian Bilateral Cooperation in Science and Technology project 2017-2.2.4-TéT-AT-2017-00010 Egyéb EFOP-3.6.3-VEKOP-16-2017-00002 EFOP
Internet cím:	DOI Intézményi repozitóriumban (DEA) tárolt változat Szerző által megadott URL
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