Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6482
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dc.contributor.authorÖzbek, Berna-
dc.contributor.authorBayrak, Uğur-
dc.date.accessioned2017-11-20T07:24:39Z-
dc.date.available2017-11-20T07:24:39Z-
dc.date.issued2017-08-
dc.identifier.citationÖzbek, B., and Bayrak, U. (2017). Joint beamforming and power control technique for femtocell networks. Wireless Personal Communications, 95(4), 4903-4916. doi:10.1007/s11277-017-4131-5en_US
dc.identifier.issn0929-6212-
dc.identifier.urihttp://doi.org/10.1007/s11277-017-4131-5-
dc.identifier.urihttp://hdl.handle.net/11147/6482-
dc.description.abstractThe need for high data rate increases with the growing demand for wireless communication. In order to meet this demand, one of the most effective ways is deployment of small cells which are considered as a promising technique for future wireless networks. However, the deployment of these low-power base stations brings many challenges. Interference management will be one of the major drawbacks for the deployment of small cells in coverage of the macro base stations. In order to cope with interference problem, we propose a joint beamforming and power allocation technique for a two-tier network system involving femtocell and macrocell layers to design power efficient networks. The beamforming technique is applied by using partial zero-forcing method to remove the highest cross-tier interference while satisfying the macro and femtocell users’ data rate requirements. Then, we perform power allocation to further reduce interference and design power efficient femtocell networks. The performance results of the proposed technique are illustrated in terms of power consumption in femtocell networks.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofWireless Personal Communicationsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBeamforming methodsen_US
dc.subjectFemtocell networksen_US
dc.subjectInterference managementen_US
dc.subjectPower controlen_US
dc.subjectPower efficiencyen_US
dc.titleJoint beamforming and power control technique for femtocell networksen_US
dc.typeArticleen_US
dc.authoridTR36682en_US
dc.institutionauthorÖzbek, Berna-
dc.institutionauthorBayrak, Uğur-
dc.departmentIzmir Institute of Technology. Electronics and Communication Engineeringen_US
dc.identifier.volume95en_US
dc.identifier.issue4en_US
dc.identifier.startpage4903en_US
dc.identifier.endpage4916en_US
dc.identifier.wosWOS:000407399800075en_US
dc.identifier.scopus2-s2.0-85017419608en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s11277-017-4131-5-
dc.relation.doi10.1007/s11277-017-4131-5en_US
dc.coverage.doi10.1007/s11277-017-4131-5en_US
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept03.05. Department of Electrical and Electronics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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