Packet data transmission in TETRA: The impact of voice talk-groups

Axiotis, DI; Salkintzis, AK; Gkika, I

dc.contributor.author	Axiotis, DI	en
dc.contributor.author	Salkintzis, AK	en
dc.contributor.author	Gkika, I	en
dc.date.accessioned	2014-03-01T02:44:53Z
dc.date.available	2014-03-01T02:44:53Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32002
dc.subject	Data Transmission	en
dc.subject	Key Performance Indicator	en
dc.subject.other	Computer simulation	en
dc.subject.other	Packet networks	en
dc.subject.other	Radio systems	en
dc.subject.other	Servers	en
dc.subject.other	Telecommunication traffic	en
dc.subject.other	Wireless networks	en
dc.subject.other	Group voice calls	en
dc.subject.other	Radio terminals	en
dc.subject.other	Terrestrial Trunked Radio (TETRA)	en
dc.subject.other	Data communication systems	en
dc.title	Packet data transmission in TETRA: The impact of voice talk-groups	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PIMRC.2007.4394352	en
heal.identifier.secondary	4394352	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PIMRC.2007.4394352	en
heal.publicationDate	2007	en
heal.abstract	In this paper we study the impact of voice traffic on the performance of packet data transmission in Terrestrial Trunked Radio (TETRA) networks. Emphasis is given on the performance of applications characterized by occasionally transmitting small messages between a number of radio terminals and a fixed server, while these terminals are also conducting group voice calls. We present simulation results for practical scenarios and discuss how key performance indicators such as the delay and loss rate characteristics are affected by the group call activity of the radio terminals. Our results can help in dimensioning and planning TETRA networks, and in particular, in determining the number of packet data terminals that can be supported in a cell for a given traffic profile and QoS constraints. © 2007 IEEE.	en
heal.journalName	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC	en
dc.identifier.doi	10.1109/PIMRC.2007.4394352	en