Satellite Link Capacity Planning in Mobile Networks (CROSBI ID 485718)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Krile, Srećko ; Kos, Mladen
engleski
Satellite Link Capacity Planning in Mobile Networks
Taking into account continuous increase of traffic demands, it is necessary to increase satellite link capacity rationally, minimizing the total expansion cost. The capacity shortages are allowed so the problem is denoted as CEPS (Capacity Expansion Problem with Shortages). Efficient algorithms for sizing of N satellite links in mobile networks during exploitation are being developed. With different approach for allowed capacity state values we developed and tested some algorithm options. Through many numerical examples their results are compared with algorithm that can provide an optimal result. It is obvious that heuristics are very effective and for some examples they are capable to find the optimal result. The algorithms can be applied to short- or medium-term satellite network planning with finite number of discrete time periods
Mobile telecommunications; satellite networks; optimal capacity expansion; planning of satellite link capacity.
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Podaci o prilogu
151-156-x.
2001.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of IEEE International Conference on Telecommunications - ICT' 01
Petre Dini
Bukurešt:
Podaci o skupu
IEEE International Conference on Tlecommunications - ICT 2001
predavanje
04.06.2001-07.06.2001
Bukurešt, Rumunjska