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A tractable closed form approximation of the ergodic rate in Poisson cellular networks
dc.contributor.author | Aravanis, Alexios |
dc.contributor.author | Tu Lam, Thanh |
dc.contributor.author | Muñoz Medina, Olga |
dc.contributor.author | Pascual Iserte, Antonio |
dc.contributor.author | Di Renzo, Marco |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2019-07-26T07:15:28Z |
dc.date.available | 2019-07-26T07:15:28Z |
dc.date.issued | 2019-07 |
dc.identifier.citation | Aravanis, A. [et al.]. A tractable closed form approximation of the ergodic rate in Poisson cellular networks. "Eurasip journal on wireless communication and networking", Juliol 2019, vol. 2019, núm. 187, p. 1-16. |
dc.identifier.issn | 1687-1499 |
dc.identifier.uri | http://hdl.handle.net/2117/166890 |
dc.description.abstract | The employment of stochastic geometry for the analysis and design of ultra dense networks (UDNs) has provided significant insights into network densification. In addition to the characterization of the network performance and behavior, these tools can also be exploited toward solving complex optimization problems that could maximize the capacity benefits arising in UDNs. However, this is preconditioned on the existence of tractable closed form expressions for the considered figures of merit. In this course, the present paper introduces an accurate approximation for the moment generating function (MGF) of the aggregate other-cell interference created by base stations whose positions follow a Poisson point process of given spatial density. Given the pivotal role of the MGF of the aggregate interference in stochastic geometry and the tractability of the derived MGF, the latter can be employed to substantially simplify ensuing stochastic geometry analyses. Subsequently, the present paper employs the introduced MGF to provide closed form expressions for the downlink ergodic capacity for the interference limited case, and validates the accuracy of these expressions by the use of extensive Monte Carlo simulations. The derived expressions depend on the density of users and base stations, setting out a densification road map for network operators and designers of significant value. |
dc.format.extent | 16 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
dc.subject.lcsh | Wireless LANs |
dc.subject.lcsh | Mobile communication systems |
dc.subject.other | Ultra dense networks |
dc.subject.other | Poisson point process |
dc.subject.other | Moment generating function |
dc.subject.other | Interference |
dc.subject.other | Ergodic capacity |
dc.subject.other | Rate |
dc.subject.other | Closed form |
dc.subject.other | Base station density |
dc.subject.other | User density |
dc.title | A tractable closed form approximation of the ergodic rate in Poisson cellular networks |
dc.type | Article |
dc.subject.lemac | Xarxes locals sense fil Wi-Fi |
dc.subject.lemac | Comunicacions mòbils, Sistemes de |
dc.contributor.group | Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
dc.identifier.doi | 10.1186/s13638-019-1499-9 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/s13638-019-1499-9 |
dc.rights.access | Open Access |
local.identifier.drac | 25735128 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/641985/EU/Innovative Architectures, Wireless Technologies and Tools for High Capacity and Sustainable 5G Ultra-Dense Cellular Networks/5G Wireless |
dc.relation.projectid | info:eu-repo/grantAgreement/AGAUR/PRI2017-2019/2017 SGR 578 |
dc.relation.projectid | info:eu-repo/grantAgreement/MINECO/1PE/TEC2016-77148-C2-1-R |
local.citation.author | Aravanis, A.; Tu, T.; Muñoz, O.; Pascual Iserte, A.; Di Renzo, M. |
local.citation.publicationName | Eurasip journal on wireless communication and networking |
local.citation.volume | 2019 |
local.citation.number | 187 |
local.citation.startingPage | 1 |
local.citation.endingPage | 16 |
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