HONG Zhi-guo, WU Feng-ge, FAN Zhi-hua, et al. A Petri Net-Based Performance Analysis of a Triple-Layered LEO/MEO/GEO Satellite Network[J]. Acta Electronica Sinica, 2005, 33(2): 354-357.
HONG Zhi-guo, WU Feng-ge, FAN Zhi-hua, et al. A Petri Net-Based Performance Analysis of a Triple-Layered LEO/MEO/GEO Satellite Network[J]. Acta Electronica Sinica, 2005, 33(2): 354-357.DOI:
The performance evaluation on a triple-layered LEO/MEO/GEO satellite network is carried out by Petri Net-based analysis and software simulation.The GSPN model of a triple-layered satellite network is constructed
and then used to evaluate the network performance with SPNP (Stochastic Petri nets Package) 6.0 software.The effectiveness of the results obtained by Petri Net-based analysis is verified in comparison with these by network simulation using OPNET
and some new results
such as the performance of the triple-layered network is better than that of LEO one under high load