Future paths for integer programming and links to artificial intelligence
Computers and Operations Research - Special issue: Applications of integer programming
A distributed routing algorithm for datagram traffic in LEO satelitte networks
IEEE/ACM Transactions on Networking (TON)
Satellite grouping and routing protocol for LEO/MEO satellite IP networks
WOWMOM '02 Proceedings of the 5th ACM international workshop on Wireless mobile multimedia
MLSR: a novel routing algorithm for multilayered satellite IP networks
IEEE/ACM Transactions on Networking (TON)
Provision of guaranteed services in broadband LEO satellite networks
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue on broadband satellite networks: A networking perspective
High Performance Routing in a LEO Satellite Network
ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
Computer Networks: The International Journal of Computer and Telecommunications Networking
Routing in a delay tolerant network
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Topological dynamics characterization for LEO satellite networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Satellite-based Internet: a tutorial
IEEE Communications Magazine
Delay-tolerant networking: an approach to interplanetary Internet
IEEE Communications Magazine
ATM-based routing in LEO/MEO satellite networks with intersatellite links
IEEE Journal on Selected Areas in Communications
Routing strategies for maximizing throughput in LEO satellite networks
IEEE Journal on Selected Areas in Communications
Hi-index | 0.00 |
Due to the recent developments in wireless technology and electronics, it is feasible to develop pervasive algorithms for satellite environments. Multi-Layered Satellite Networks (MLSNs) that consist of low earth orbit and medium earth orbit satellites are becoming increasingly important since they have higher coverage and better service than single-layered satellite networks. One of the challenges in MLSNs is the development of specialized and efficient routing algorithms. In this paper, we improved the virtual topology strategy and import heuristic algorithm to satisfy the QoS requirements of the MLSN users. The QoS requirements include end to end delay; link utilization, bandwidth, and package loss rate are mainly focused in this paper. To satisfy the QoS requirements is a multi-parameter optimization problem, and it is convinced as a Non-deterministic Polynomial Complete problem already. As a solution, three typical heuristic algorithms--Ant Colony Algorithm, Taboo Search Algorithm and Genetic Algorithm are applied in the routing scheme in order to reduce package loss, link congestion and call blocking. Simulation results show that heuristic routing algorithm can provide more QoS guarantees than shortest path first algorithm on package loss rate, link congestion and call blocking.