On the Impact of Closed Access and Users Identities in Spectrum-Shared Overlaid Wireless Networks

Handle URI:
http://hdl.handle.net/10754/622439
Title:
On the Impact of Closed Access and Users Identities in Spectrum-Shared Overlaid Wireless Networks
Authors:
Radaydeh, Redha M.; Gaaloul, Fakhreddine; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
© 2015 IEEE. This paper develops analytical models to investigate the impact of various operation terms and parameters on the downlink performance of spectrum-shared overlaid networks under closed-access small cells deployment. It is considered that closed-access small cells (i.e., femtocells) can not reuse available channels, and can serve only active authorized user equipments (UEs). On the other hand, the macrocell base station can unconditionally reuse available channels to serve active macrocell UEs. The analysis characterizes UEs identities, their likelihoods of being active, and their likelihoods of initiating interference. Moreover, it quantifies interference sources observed from effective femtocells considering their over-loaded and under-loaded cell scenarios. The developed results to characterize an active UE performance and the impact of the number of available channels are thoroughly examined. The obtained results are generally applicable for any performance measure and any network channel models. Numerical and simulation examples are presented to clarify the main outcomes of this paper.
KAUST Department:
Electrical Engineering Program
Citation:
Radaydeh RM, Gaaloul F, Alouini M-S (2014) On the Impact of Closed Access and Users Identities in Spectrum-Shared Overlaid Wireless Networks. 2015 IEEE Global Communications Conference (GLOBECOM). Available: http://dx.doi.org/10.1109/GLOCOM.2014.7417460.
Publisher:
Institute of Electrical & Electronics Engineers (IEEE)
Journal:
2015 IEEE Global Communications Conference (GLOBECOM)
Conference/Event name:
58th IEEE Global Communications Conference, GLOBECOM 2015
Issue Date:
28-Mar-2016
DOI:
10.1109/GLOCOM.2014.7417460
Type:
Conference Paper
Appears in Collections:
Conference Papers; Electrical Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorRadaydeh, Redha M.en
dc.contributor.authorGaaloul, Fakhreddineen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2017-01-02T09:28:31Z-
dc.date.available2017-01-02T09:28:31Z-
dc.date.issued2016-03-28en
dc.identifier.citationRadaydeh RM, Gaaloul F, Alouini M-S (2014) On the Impact of Closed Access and Users Identities in Spectrum-Shared Overlaid Wireless Networks. 2015 IEEE Global Communications Conference (GLOBECOM). Available: http://dx.doi.org/10.1109/GLOCOM.2014.7417460.en
dc.identifier.doi10.1109/GLOCOM.2014.7417460en
dc.identifier.urihttp://hdl.handle.net/10754/622439-
dc.description.abstract© 2015 IEEE. This paper develops analytical models to investigate the impact of various operation terms and parameters on the downlink performance of spectrum-shared overlaid networks under closed-access small cells deployment. It is considered that closed-access small cells (i.e., femtocells) can not reuse available channels, and can serve only active authorized user equipments (UEs). On the other hand, the macrocell base station can unconditionally reuse available channels to serve active macrocell UEs. The analysis characterizes UEs identities, their likelihoods of being active, and their likelihoods of initiating interference. Moreover, it quantifies interference sources observed from effective femtocells considering their over-loaded and under-loaded cell scenarios. The developed results to characterize an active UE performance and the impact of the number of available channels are thoroughly examined. The obtained results are generally applicable for any performance measure and any network channel models. Numerical and simulation examples are presented to clarify the main outcomes of this paper.en
dc.publisherInstitute of Electrical & Electronics Engineers (IEEE)en
dc.titleOn the Impact of Closed Access and Users Identities in Spectrum-Shared Overlaid Wireless Networksen
dc.typeConference Paperen
dc.contributor.departmentElectrical Engineering Programen
dc.identifier.journal2015 IEEE Global Communications Conference (GLOBECOM)en
dc.conference.date2015-12-06 to 2015-12-10en
dc.conference.name58th IEEE Global Communications Conference, GLOBECOM 2015en
dc.conference.locationSan Diego, CA, USAen
dc.contributor.institutionDepartment of Electrical Engineering, Alfaisal University, Riyadh, 11533, Saudi Arabiaen
dc.contributor.institutionSatellite Solutions Group, IT-Saudi Aramco, Dhahran, Saudi Arabiaen
kaust.authorAlouini, Mohamed-Slimen
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