Title
Interference analysis in a LTE-A HetNet scenario: Coordination vs. uncoordination
Abstract
The electromagnetic spectrum is a scarce resource that needs to be efficiently and effectively reused to allow the provider the necessary conditions to satisfy its customers increasing demands. It is vital that the reuse of the spectrum does not lead to high interference scenarios. The use of heterogeneous networks (HetNets) allows a better spatial reuse of the spectrum. However it also leads to higher interference scenarios. Thus, it is necessary to create tools that help to mitigate the interference, increasing the effectiveness of spectrum reuse. This paper evaluates interference-coordination algorithms based on game theory for scenarios with different access policies. The results are given in terms of user and cell throughputs. They show that although the use of closed access policies can benefit from the use of cell-driven algorithms, open access policy is preferential to use with user-driven algorithms, in particular for the increase of the service capacity.
Year
DOI
Venue
2013
10.1109/VITAE.2013.6617079
VITAE
Keywords
Field
DocType
long term evolution,electromagnetic interference,game theory,lte-a hetnet scenario,cell throughputs,electromagnetic spectrum,heterogeneous networks,interference analysis,interference-coordination,open access policy,coordination,hetnet,interference,lte,mitigation,quality of service
Electromagnetic spectrum,Reuse,Electromagnetic interference,Computer network,UNCOORDINATION,Chemistry,Game theory,Interference (wave propagation),Heterogeneous network,LTE Advanced
Conference
ISBN
Citations 
PageRank 
978-1-4799-0237-8
5
0.79
References 
Authors
6
5
Name
Order
Citations
PageRank
nuno monteiro150.79
Albena Mihovska212526.27
antonio rodrigues350.79
narayan prasad450.79
ranga prasad551.13