TY - GEN
T1 - A dynamic routing algorithm in LEO satellite systems estimating call blocking probabilities
AU - Yiltas, Derya
AU - Zaim, A. Halim
PY - 2007
Y1 - 2007
N2 - Routing algorithms constitute an important area for the packet transmission in satellite networks. There are many studies about static routing algorithms in which the satellite systems are thought to be fixed on the sky. Thus the routing operation is made over a fixed topology in these studies. However in real world, the satellites move continuously in their orbits along the communications. So the dynamic routing is the most appropriate routing type for real applications. In this study, we investigated several routing algorithms and designed a new dynamic routing algorithm. Our path selections are based on the genetic algorithms through a new fitness function. Also we computed the Call Blocking Probabilities (CBPs) of all links on the paths formed the route of a packet transmission.
AB - Routing algorithms constitute an important area for the packet transmission in satellite networks. There are many studies about static routing algorithms in which the satellite systems are thought to be fixed on the sky. Thus the routing operation is made over a fixed topology in these studies. However in real world, the satellites move continuously in their orbits along the communications. So the dynamic routing is the most appropriate routing type for real applications. In this study, we investigated several routing algorithms and designed a new dynamic routing algorithm. Our path selections are based on the genetic algorithms through a new fitness function. Also we computed the Call Blocking Probabilities (CBPs) of all links on the paths formed the route of a packet transmission.
UR - http://www.scopus.com/inward/record.url?scp=46449101286&partnerID=8YFLogxK
U2 - 10.1109/RAST.2007.4284052
DO - 10.1109/RAST.2007.4284052
M3 - Conference contribution
AN - SCOPUS:46449101286
SN - 1424410576
SN - 9781424410576
T3 - Proceedings of the 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
SP - 541
EP - 545
BT - Proceedings of the 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
T2 - 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
Y2 - 14 June 2007 through 16 June 2007
ER -