GPRS radio network performance simulation and optimization with dynamic simulator

Author(s):  
Xiangguang Che ◽  
S. Hamalainen ◽  
J. Ryynanen ◽  
M. Moisio
2018 ◽  
Vol 14 (10) ◽  
pp. 155014771880765
Author(s):  
He Li ◽  
Hongxi Yin ◽  
Shanshan Lin

In this article, a new optical network structure coping with network congestion is proposed, which is based on passive optical network, and adopts data storage devices coupled with optical line terminal to release network burden. It is shown by our network performance simulation that this network has many merits such as free-scale, fewer connections, larger clustering coefficient, and smaller average shortest path length in comparison to the passive optical network. The novel network structure can replace the far-end service connections with the near-end ones, reduce congestions in an optical network, and, furthermore, relieve traffic burden in optical backbone and metropolitan area networks.


2013 ◽  
Vol 483 ◽  
pp. 425-428
Author(s):  
Xiao Jing Ren ◽  
Li Ma

The performance simulation and optimization of electric transmission and drive system for multi-axle heavy off-road vehicle is studied. The simulation and optimization model of electric transmission and drive for 10*10 FWD of vehicle are established in CRUISE. And then the optimal preformation and parameters of the system components are obtained.


Optik ◽  
2013 ◽  
Vol 124 (23) ◽  
pp. 6330-6332 ◽  
Author(s):  
Tie-Cheng Gao ◽  
Su-Ying Yao ◽  
Xiao-Lei Huo

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