Multicell power allocation method based on game theory for inter-cell interference coordination
NAGIOS: RODERIC FUNCIONANDO

Multicell power allocation method based on game theory for inter-cell interference coordination

DSpace Repository

Multicell power allocation method based on game theory for inter-cell interference coordination

Show simple item record

dc.contributor.author Zhang, Hui
dc.contributor.author Xu, Xiaodong
dc.contributor.author Li, Jingya
dc.contributor.author Tao, Xiaofeng
dc.contributor.author Zhang, Ping
dc.contributor.author Svensson, Tommy
dc.contributor.author Botella Mascarell, Carmen
dc.date.accessioned 2021-09-07T13:10:18Z
dc.date.available 2021-09-07T13:10:18Z
dc.date.issued 2009
dc.identifier.uri https://hdl.handle.net/10550/80255
dc.description.abstract As a new technology, coordinated multipoint (CoMP) transmission is included in LTE-Advanced study item. Moreover, the network architecture in LTE-Advanced system is modified to take into account coordinated transmission. Under this background, a novel power allocation game model is established to mitigate inter-cell interference with cellular coordination. In the light of cellular cooperation relationship and centralized control in eNodeB, the power allocation in each served antenna unit aims to make signal to interference plus noise ratio (SINR) balanced among inter-cells. Through the proposed power allocation game algorithm, the users' SINR can reach the Nash equilibrium, making it feasible to reduce the co-frequency interference by decreasing the transmitted power. Numerical results show that the proposed power allocation algorithm improves the throughput both in cell-center and cell-edge. Moreover, the blocking rate in cell-edge is reduced too.
dc.language.iso eng
dc.relation.ispartof Science In China Series F-Information Sciences, 2009, vol. 52, num. 12, p. 2378-2384
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Zhang, Hui Xu, Xiaodong Li, Jingya Tao, Xiaofeng Zhang, Ping Svensson, Tommy Botella Mascarell, Carmen 2009 Multicell power allocation method based on game theory for inter-cell interference coordination Science In China Series F-Information Sciences 52 12 2378 2384
dc.subject Comunicació i tecnologia
dc.subject Telecomunicació
dc.title Multicell power allocation method based on game theory for inter-cell interference coordination
dc.type info:eu-repo/semantics/article
dc.date.updated 2021-09-07T13:10:18Z
dc.identifier.doi https://doi.org/10.1007/s11432-009-0213-7
dc.identifier.idgrec 120252

View       (454.5Kb)

This item appears in the following Collection(s)

Show simple item record

Search DSpace

Advanced Search

Browse

Statistics