Short length trellis-based codes for gaussian multiple-access channels

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dc.citation.epage1181en_US
dc.citation.issueNumber10en_US
dc.citation.spage1177en_US
dc.citation.volumeNumber21en_US
dc.contributor.authorOzcelikkale, A.en_US
dc.contributor.authorDuman, T. M.en_US
dc.date.accessioned2016-02-08T11:01:55Z
dc.date.available2016-02-08T11:01:55Z
dc.date.issued2014en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractWe focus on trellis-based joint code design for two-user Gaussian multiple-access channel (MAC) in the short block length regime. We propose a design methodology, provide specific code designs and report numerical performance results. We compare the performance of the jointly designed codes with the performance of the codes designed for point-to-point (P2P) channels including optimum (in terms of minimum distance) convolutional codes. Our results show that the proposed codes achieve superior performance compared to these alternatives especially in the high signal-to-noise (SNR) regime in equal power scenarios.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:01:55Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2014en
dc.identifier.doi10.1109/LSP.2014.2328330en_US
dc.identifier.issn1070-9908
dc.identifier.urihttp://hdl.handle.net/11693/26586
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/LSP.2014.2328330en_US
dc.source.titleIEEE Signal Processing Lettersen_US
dc.subjectCode designen_US
dc.subjectConvolutional codesen_US
dc.subjectMultiple-access channelen_US
dc.subjectConvolutional codesen_US
dc.subjectDesignen_US
dc.subjectBlock lengthsen_US
dc.subjectCode designsen_US
dc.subjectDesign methodologyen_US
dc.subjectGaussian multiple-access channelsen_US
dc.subjectMinimum distanceen_US
dc.subjectMultiple access channelsen_US
dc.subjectNumerical performanceen_US
dc.subjectSignal to noiseen_US
dc.subjectSignal to noise ratioen_US
dc.titleShort length trellis-based codes for gaussian multiple-access channelsen_US
dc.typeArticleen_US

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