Title :
Bundle transport model of satellite delay tolerant networks
Author :
Yu, Haizheng ; Ma, Jianfeng ; Bian, Hong
Author_Institution :
Key Lab. of Comput. Network & Inf. Security, Xidian Univ., Xi´´an, China
Abstract :
The data is transmitted between a small satellite near earth and the ground stations. For transmitting reliably, the data is divided into many fragments, and these fragments are encapsulated as multiple bundles with the bundle protocol of Delay/Disruption Tolerant Networks (DTNs). Some bundles which may be error are requested to retransmit in next communication link. An r-uniform random hypergraph model is introduced and the relation is analyzed between the probability of error bundle and the structure of hypergraph.
Keywords :
error statistics; satellite ground stations; telecommunication network reliability; transport protocols; DTN; bundle protocol; bundle transport model; communication link; delay tolerant networks; disruption tolerant networks; error bundle probability; ground stations; hypergraph structure probability; r-uniform random hypergraph model; satellite delay tolerant networks; transmission reliability; Ad hoc networks; Computer network reliability; Disruption tolerant networking; Error correction; Information security; Laboratories; Random number generation; Satellite ground stations; Space technology; Transport protocols; bundle; delay tolerant networks; satellite; transport;
Conference_Titel :
Future Computer and Communication (ICFCC), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5821-9
DOI :
10.1109/ICFCC.2010.5497684
