Friday, 11:30 - 11:55 h, Room: H 3503

 

Di Yuan
Cell load coupling in planning and optimization of LTE networks

Coauthor: Iana Siomina

 

Abstract:
This presentation considers a system model that characterizes the coupling relation among cell load levels in Orthogonal frequency division multiple access for long term evolution (LTE) broadband mobile networks. The model takes into account non-uniform traffic demand and the load-dependent interference. Solving the system model enables a network-wide performance evaluation in terms of resource efficiency. We provide a summary of the key mathematically properties of the model. The properties allow for designing powerful means for performance assessment in network planning and optimization. The theoretical insights are accompanied by an illustration of applying the model in load balancing of heterogeneous LTE networks via range optimization of pico-cells.

 

Talk 3 of the invited session Fri.1.H 3503
"Robust and survivable network design" [...]
Cluster 23
"Telecommunications & networks" [...]

 

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