DocumentCode
2104561
Title
Mathematical model for LTE system dimensioning
Author
Jaloun, Mohammed ; Guennoun, Zouhair
Author_Institution
Ecole Mohammedia d´Ing., Univ. Mohammed V - Agdal, Rabat, Morocco
fYear
2012
fDate
2-4 Dec. 2012
Firstpage
169
Lastpage
176
Abstract
The objective of this paper is to define a mathematic model for the dimensioning of LTE Rel-8 network. After describing the mechanisms influencing the dimensioning such us the Scheduling, QOS and LTE capacity, we define the strategy of the planning and the objective function which aim to minimize the number of the base stations and the capacities of the wired links to deploy. The mathematical formulation of the model leads to a linear and mixed problem. CPLEX method based on “Branch and Cut” algorithm is used to solve this problem.
Keywords
Long Term Evolution; linear programming; quality of service; scheduling; tree searching; CPLEX method; LTE Rel-8 network; LTE capacity; LTE system dimensioning; QOS; base stations; branch and cut algorithm; linear problem; mathematical model; mixed problem; objective function; scheduling; wired links; IP networks; Next generation networking; Optimization; Quality of service; Switches; Yarn; Capacity; Dimensioning; LTE-Rel8; Mobile Network; optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Next Generation Networks and Services (NGNS), 2012
Conference_Location
Faro
Print_ISBN
978-1-4799-2168-3
Type
conf
DOI
10.1109/NGNS.2012.6656110
Filename
6656110
Link To Document