Serially concatenated polar codes

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dc.citation.epage64555en_US
dc.citation.spage64549en_US
dc.citation.volumeNumber6en_US
dc.contributor.authorArikan, E.en_US
dc.date.accessioned2019-02-21T16:04:05Z
dc.date.available2019-02-21T16:04:05Z
dc.date.issued2018en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractSimulation results show that the performance of polar codes is improved vastly by using polar codes as inner codes in serially concatenated coding schemes. Furthermore, this performance improvement is achieved using a relatively short cyclic redundancy check as the outer code and a practically implementable successive cancellation list decoder for decoding the overall code. This paper offers a theoretical analysis of such schemes by employing a random-coding method on the selection of the outer code and assuming that the channel is memoryless. It is shown that the probability of error for the concatenated coding scheme decreases exponentially in the code block length at any fixed rate below the symmetric capacity. Applications of this result include the design of polar codes for communication systems that require high reliability at small to moderate code lengths, such as control channels in wireless systems and machine-type communications for industrial automation.
dc.description.provenanceMade available in DSpace on 2019-02-21T16:04:05Z (GMT). No. of bitstreams: 1 Bilkent-research-paper.pdf: 222869 bytes, checksum: 842af2b9bd649e7f548593affdbafbb3 (MD5) Previous issue date: 2018en
dc.description.sponsorshipThis work was supported by Huawei Technologies, Co., Ltd. under Grant HE2017110001.
dc.identifier.doi10.1109/ACCESS.2018.2877720
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/11693/50159
dc.language.isoEnglish
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.isversionofhttps://doi.org/10.1109/ACCESS.2018.2877720
dc.relation.projectHE2017110001
dc.source.titleIEEE Accessen_US
dc.subjectError exponentsen_US
dc.subjectList decodingen_US
dc.subjectPolar codesen_US
dc.subjectSerial concatenationen_US
dc.titleSerially concatenated polar codesen_US
dc.typeArticleen_US

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