DAS and UDN Solutions for Indoor Coverage at Millimeter Wave (mmWave) Frequencies

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorSheikh, Muhammaden_US
dc.contributor.authorRuttik, Kalleen_US
dc.contributor.authorJäntti, Rikuen_US
dc.contributor.departmentDepartment of Communications and Networkingen
dc.contributor.groupauthorCommunication Engineeringen
dc.contributor.groupauthorWireless & Mobile Communicationsen
dc.date.accessioned2020-01-02T13:53:33Z
dc.date.available2020-01-02T13:53:33Z
dc.date.issued2019en_US
dc.description| openaire: EC/H2020/815191/EU//PriMO-5G
dc.description.abstractThe future 5th Generation (5G) wireless networks are expected to support a variety of bandwidth hungry applications. Millimeter wave (mmWave) communications, and Ultra Dense Network (UDN) deployment along with smart Distributed Antenna System (DAS) can be considered as a tempting solution for cellular networks. The aim of this paper is to analyze the performance of different UDN and DAS configurations in an indoor environment i.e. real university office building at 3.5 GHz, 28 GHz, and 60 GHz frequency. System performance is analyzed by performing ray launching simulations using a three dimensional floor plan. The obtained results show the incapability of basic indoor solution in providing the ubiquitous Quality of Service (QoS) in an indoor environment at higher frequencies. Simulation results shows that it is inevitable to have a dedicated indoor network with UDN or DAS configuration to provide homogeneous coverage in an indoor condition. It is found that despite of more interference the UDN deployment provides a higher system capacity compared with DAS due to more number of cells. However, the gain of cell densification saturates with the increasing number of cells.en
dc.description.versionPeer revieweden
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationSheikh, M, Ruttik, K & Jäntti, R 2019, DAS and UDN Solutions for Indoor Coverage at Millimeter Wave (mmWave) Frequencies . in IEEE Vehicular Technology Conference - VTC2019-Fall ., 8891580, IEEE Vehicular Technology Conference, IEEE, IEEE Vehicular Technology Conference, Honolulu, Hawaii, United States, 22/09/2019 . https://doi.org/10.1109/VTCFall.2019.8891580en
dc.identifier.doi10.1109/VTCFall.2019.8891580en_US
dc.identifier.isbn9781728112206
dc.identifier.issn1090-3038
dc.identifier.issn2577-2465
dc.identifier.otherPURE UUID: 1a271ddf-04ba-4d76-8b6a-763fec7dd0faen_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/1a271ddf-04ba-4d76-8b6a-763fec7dd0faen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/36189527/AALTO_DAS_and_UDN_Solutions_for_Indoor_Coverage_atMillimeter_Wave_mmWave_Frequencies.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/41932
dc.identifier.urnURN:NBN:fi:aalto-202001021043
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/815191/EU//PriMO-5Gen_US
dc.relation.ispartofIEEE Vehicular Technology Conferenceen
dc.relation.ispartofseriesIEEE Vehicular Technology Conference - VTC2019-Fallen
dc.relation.ispartofseriesIEEE Vehicular Technology Conferenceen
dc.rightsopenAccessen
dc.subject.keywordUltra dense networken_US
dc.subject.keywordMillimeter waveen_US
dc.subject.keywordDistributed antenna systemen_US
dc.subject.keyword5Gen_US
dc.subject.keywordSystem performanceen_US
dc.subject.keyword3.5 GHzen_US
dc.titleDAS and UDN Solutions for Indoor Coverage at Millimeter Wave (mmWave) Frequenciesen
dc.typeA4 Artikkeli konferenssijulkaisussafi
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