Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Evaluation of the IEEE 802.16 Mesh MAC for Multihop Inter-ship Communications
An IEEE 802.16 MESH network is envisaged for multihop inter-ship communications and its MAC performance is investigated by simulations. Results show that, with respect to throughput, delivery ratio, and average delay, when sea wave direction is perpendicular to the nodes connection direction, good MESH MAC performance can be achieved in sea states 1.0, 3.0, 5.0, and 7.0, for both 1-hop and 2-hop CBR connections with hop distance more than 10 km. With relative parallel wave direction, in sea states 1.0 and 3.0, the MAC performance is close to that of the perpendicular case while it drops in sea state 5.0 and 7.0; however the delivery ratio can still be more than 60 percent. With increase in 1-hop CBR data flows, the network throughput increases linearly in sea state 1.0; but the increase in throughput becomes slower in higher sea states.
Evaluation of the IEEE 802.16 Mesh MAC for Multihop Inter-ship Communications
An IEEE 802.16 MESH network is envisaged for multihop inter-ship communications and its MAC performance is investigated by simulations. Results show that, with respect to throughput, delivery ratio, and average delay, when sea wave direction is perpendicular to the nodes connection direction, good MESH MAC performance can be achieved in sea states 1.0, 3.0, 5.0, and 7.0, for both 1-hop and 2-hop CBR connections with hop distance more than 10 km. With relative parallel wave direction, in sea states 1.0 and 3.0, the MAC performance is close to that of the perpendicular case while it drops in sea state 5.0 and 7.0; however the delivery ratio can still be more than 60 percent. With increase in 1-hop CBR data flows, the network throughput increases linearly in sea state 1.0; but the increase in throughput becomes slower in higher sea states.
Evaluation of the IEEE 802.16 Mesh MAC for Multihop Inter-ship Communications
Zhou, Ming-Tuo (Autor:in) / Ang, Chee-Wei (Autor:in) / Kong, Peng-Yong (Autor:in) / Shankar, Jaya (Autor:in) / Zhang, Lili (Autor:in) / Miura, Ryu (Autor:in) / Fujise, M. (Autor:in)
01.06.2007
2680251 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
An Efficient and Practical Centralized Routing Algorithm for IEEE 802.16 Mesh Network
| British Library Conference Proceedings | 2012
A Performance Model for Admission Control in IEEE 802.16
| British Library Conference Proceedings | 2005
INFORMATION DISSEMINATION IN MULTIHOP INTER-VEHICLE NETWORKS
| British Library Conference Proceedings | 2002
Mitigating Interference Between IEEE 802.16 Systems Operating in License-Exempt Mode
| British Library Conference Proceedings | 2005