A low-complexity transmission and scheduling scheme for wimax systems with base station cooperation

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dc.citation.epage10en_US
dc.citation.spage1en_US
dc.citation.volumeNumber2010en_US
dc.contributor.authorAktas, D.en_US
dc.contributor.authorTokel, T. B.en_US
dc.date.accessioned2016-02-08T09:56:28Z
dc.date.available2016-02-08T09:56:28Z
dc.date.issued2010en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractThis paper considers base station cooperation as an interference management technique for the downlink of a WiMAX network (IEEE 802.16 standard) with frequency reuse factor of 1. A low-complexity cooperative transmission and scheduling scheme is proposed that requires limited feedback from the users and limited information exchange between the base stations. The proposed scheme requires minor modifications to the legacy IEEE 802.16e systems. The performance of the proposed scheme is compared with noncooperative schemes with similar complexity through computer simulations. Results demonstrate that base station cooperation provides an attractive solution for mitigating the cochannel interference and increases the system spectral efficiency compared to traditional cellular architectures based on frequency reuse.en_US
dc.identifier.doi10.1155/2010/527591en_US
dc.identifier.issn1687-1472
dc.identifier.urihttp://hdl.handle.net/11693/22173
dc.language.isoEnglishen_US
dc.publisherSpringerOpenen_US
dc.relation.isversionofhttp://dx.doi.org/10.1155/2010/527591en_US
dc.source.titleEurasip Journal on Wireless Communications and Networkingen_US
dc.subjectAttractive solutionsen_US
dc.subjectBase station cooperationen_US
dc.subjectCellular architectureen_US
dc.subjectCooperative transmissionen_US
dc.subjectFrequency re-useen_US
dc.subjectFrequency reuse factoren_US
dc.subjectIEEE 802.16 standardsen_US
dc.subjectIEEE 802.16een_US
dc.subjectInterference managementen_US
dc.subjectLimited feedbacken_US
dc.subjectLimited informationen_US
dc.subjectLow-complexityen_US
dc.subjectScheduling schemesen_US
dc.subjectSystem spectral efficiencyen_US
dc.subjectWiMAX networksen_US
dc.subjectWiMAX systemsen_US
dc.subjectCochannel interferenceen_US
dc.subjectComputer simulationen_US
dc.subjectLegacy systemsen_US
dc.subjectSchedulingen_US
dc.subjectSpectrum analyzersen_US
dc.subjectWimaxen_US
dc.subjectBase stationsen_US
dc.titleA low-complexity transmission and scheduling scheme for wimax systems with base station cooperationen_US
dc.typeArticleen_US

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