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dc.contributor.authorMilosavljevic, M.
dc.contributor.authorKourtessis, P.
dc.contributor.authorSenior, J.M.
dc.date.accessioned2010-12-02T08:43:22Z
dc.date.available2010-12-02T08:43:22Z
dc.date.issued2010
dc.identifier.citationMilosavljevic , M , Kourtessis , P & Senior , J M 2010 , Transparent wireless transmission over the ACCORDANCE optical/wireless segment . in Procs of 7th Int Symposium on Communication Systems Networks and Digital Signal Processing (CSNDSP) . IEEE , pp. 138-142 .
dc.identifier.isbn978-1-4244-8858-2
dc.identifier.otherPURE: 114949
dc.identifier.otherPURE UUID: f5db4c75-a989-4419-b5bc-57ec6c3c643f
dc.identifier.otherdspace: 2299/5049
dc.identifier.otherScopus: 78149274936
dc.identifier.urihttp://hdl.handle.net/2299/5049
dc.description“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”
dc.description.abstractFollowing the evaluation of FP7 proposals under the Call 4 objective, the network of the future, the STREP project ACCORDANCE has been funded to develop a converged copper/optical/radio OFDMA-based access network with high capacity and flexibility. The ACCORDANCE topology supports the integration of technologies and the interoperability of protocols in the form of distinctive network segments, e.g. legacy xPONs, xDSL, legacy wireless etc., through the application of OFDM(A) to provide segment access to and from the network central office. In particular, ACCORDANCE introduces the integration of dominant wired and wireless technologies in a hybrid network segment for greater flexibility and mobility at ease of last-mile implementation. To that extent, a converged passive optical network architecture supporting standard WiMAX/LTE signal formats by means of FDM subcarrier transmission downstream to remote ONU/BSs has been in the focus of this paper. Transparent operation for five FDM subcarriers carrying 3.5 GHz WiMAX channels has been demonstrated with measured EVMs of -31 dB obtained at selected ONU/BS antenna inputs for all subcarriers spacing. In addition, external versus direct modulation evaluation measurements exhibited superior SFDR figures for the former compared to the latter allowing for increased number of subcarriers in a FDM window and consequently network scalability.en
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofProcs of 7th Int Symposium on Communication Systems Networks and Digital Signal Processing (CSNDSP)
dc.rightsOpen
dc.titleTransparent wireless transmission over the ACCORDANCE optical/wireless segmenten
dc.contributor.institutionCentre for Computer Science and Informatics Research
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionOptical Networks
dc.contributor.institutionOffice of the Vice-Chancellor
dc.contributor.institutionECS Deans Group
dc.contributor.institutionSchool of Engineering and Computer Science
dc.contributor.institutionDepartment of Engineering and Technology
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionCommunications and Intelligent Systems
dc.relation.schoolSchool of Engineering and Computer Science
dcterms.dateAccepted2010
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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