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dc.contributor.authorWang, Li-Chunen_US
dc.contributor.authorYeh, Chu-Jungen_US
dc.date.accessioned2014-12-08T15:33:44Z-
dc.date.available2014-12-08T15:33:44Z-
dc.date.issued2011-06-01en_US
dc.identifier.issn0733-8716en_US
dc.identifier.urihttp://dx.doi.org/10.1109/JSAC.2011.110607en_US
dc.identifier.urihttp://hdl.handle.net/11536/23311-
dc.description.abstractIn this paper, we present a 3-cell network multiple-input multiple-output (MIMO) architecture with fractional frequency frequency (FFR) and a novel tri-sector frequency partition scheme. One fundamental question to apply the network MIMO technique in such a high interference environment is: how many base stations should be coordinated together to provide sufficient performance? We will demonstrate that the FFR-based 3-cell network MIMO architecture with the proposed tri-sector frequency partition can not only effectively overcome the inter-group interference, but can avoid executing the complex multibase-station joint processing for a huge number of cluster of cells at all locations. It will be shown that the proposed 3-cell network MIMO with the rearranged tri-sector frequency partition strategy can outperform the 7-cell network MIMO with omni-directional antennas. Various sector antenna architectures and the method for determining the inner region of the FFR cell planning are also discussed and analyzed on top of the network MIMO system. We hope that this study can provide important insights into the design of the network MIMO systems from the perspectives of architecture and deployment.en_US
dc.language.isoen_USen_US
dc.subjectnetwork MIMOen_US
dc.subjectfractional frequency reuseen_US
dc.subjectinterference cancellationen_US
dc.title3-Cell Network MIMO Architectures with Sectorization and Fractional Frequency Reuseen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JSAC.2011.110607en_US
dc.identifier.journalIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONSen_US
dc.citation.volume29en_US
dc.citation.issue6en_US
dc.citation.spage1185en_US
dc.citation.epage1199en_US
dc.contributor.department傳播研究所zh_TW
dc.contributor.department電機工程學系zh_TW
dc.contributor.departmentInstitute of Communication Studiesen_US
dc.contributor.departmentDepartment of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000290998400007-
dc.citation.woscount10-
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