Dynamic resource calculation algorithm in MF-TDMA satellite networks

Petraki, DK; Anastasopoulos, MP; Panagopoulos, AD; Cottis, PG

dc.contributor.author	Petraki, DK	en
dc.contributor.author	Anastasopoulos, MP	en
dc.contributor.author	Panagopoulos, AD	en
dc.contributor.author	Cottis, PG	en
dc.date.accessioned	2014-03-01T02:44:35Z
dc.date.available	2014-03-01T02:44:35Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31887
dc.subject	(FEC)	en
dc.subject	DVB-RCS	en
dc.subject	Dynamic Channel Modeling	en
dc.subject	Fade Mitigation Techniques	en
dc.subject	MF-TDMA satellite networks	en
dc.subject.other	(FEC)	en
dc.subject.other	Calculation algorithm	en
dc.subject.other	Channel attenuation	en
dc.subject.other	Computational costs	en
dc.subject.other	DVB-RCS	en
dc.subject.other	Dynamic Channel Modeling	en
dc.subject.other	Fade Mitigation Techniques	en
dc.subject.other	Hub station	en
dc.subject.other	Link state	en
dc.subject.other	MF-TDMA	en
dc.subject.other	MF-TDMA satellite networks	en
dc.subject.other	Mobile and wireless communications	en
dc.subject.other	Numerica l results	en
dc.subject.other	QoS specifications	en
dc.subject.other	Robust algorithms	en
dc.subject.other	Satellite networks	en
dc.subject.other	Satellite terminals	en
dc.subject.other	Subset-sum algorithm	en
dc.subject.other	Time slot	en
dc.subject.other	Time-slots	en
dc.subject.other	Membership functions	en
dc.subject.other	Satellite communication systems	en
dc.subject.other	Satellite links	en
dc.subject.other	Satellites	en
dc.subject.other	Specifications	en
dc.subject.other	Telecommunication	en
dc.subject.other	Time division multiple access	en
dc.subject.other	Algorithms	en
dc.title	Dynamic resource calculation algorithm in MF-TDMA satellite networks	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ISTMWC.2007.4299161	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ISTMWC.2007.4299161	en
heal.identifier.secondary	4299161	en
heal.publicationDate	2007	en
heal.abstract	An efficient dynamic resource calculation algorithm applicable to MF-TDMA satellite networks is presented in this paper. The dynamic variation of the satellite link state is taken into account using an accurate spatial-temporal channel attenuation model, and a robust algorithm is derived controlling the actions taken by the satellite terminals. The time instants for timeslot reallocation as well as the corresponding minimum number of timeslots required to guarantee the QoS specifications are determined. For this purpose a multiple subset sum algorithm with small computational cost is employed at the Hub station. Finally, the algorithm's performance is investigated via extended numerical results and some useful conclusions are drawn.	en
heal.journalName	2007 16th IST Mobile and Wireless Communications Summit	en
dc.identifier.doi	10.1109/ISTMWC.2007.4299161	en