DC FieldValueLanguage
dc.contributor.authorLewandowsky, Jan-
dc.contributor.authorStark, Maximilian-
dc.contributor.authorBauch, Gerhard-
dc.date.accessioned2019-03-21T14:09:00Z-
dc.date.available2019-03-21T14:09:00Z-
dc.date.issued2019-01-23-
dc.identifier.citationInternational Symposium on Turbo Codes and Iterative Information Processing, ISTC (2018-December): 1-5 (2019-01-23)de_DE
dc.identifier.isbn978-153867048-4de_DE
dc.identifier.issn2165-4700de_DE
dc.identifier.urihttp://hdl.handle.net/11420/2234-
dc.description.abstractThe application of the Information Bottleneck method allows for an innovative approach to quantized, but information-optimum signal processing. This method originates from machine learning, but also offers an unconventional and efficient design approach for communication receivers. In the resulting receivers all signal processing degenerates to simple lookup operations in tables. These lookup tables are designed to maximize the relevant information. This paper presents a novel iterative Information Bottleneck receiver for block fading channels which uses iterative decision feedback for information-optimum channel estimation. Detection, channel decoding and channel estimation only use lookup tables constructed with the Information Bottleneck method. We compare the proposed receiver to conventional iterative receivers. Our findings show that the proposed Information Bottleneck receiver offers performance extremely close to that of a conventional double precision receiver. Moreover, it outperforms a fixed point receiver, even with entirely mismatched lookup tables. © 2018 IEEE.en
dc.language.isoende_DE
dc.relation.ispartofInternational Symposium on Turbo Codes and Iterative Information Processing, ISTCde_DE
dc.titleA Discrete Information Bottleneck Receiver with Iterative Decision Feedback Channel Estimationde_DE
dc.typeinProceedingsde_DE
dc.type.dinicontributionToPeriodical-
dcterms.DCMITypeText-
tuhh.abstract.englishThe application of the Information Bottleneck method allows for an innovative approach to quantized, but information-optimum signal processing. This method originates from machine learning, but also offers an unconventional and efficient design approach for communication receivers. In the resulting receivers all signal processing degenerates to simple lookup operations in tables. These lookup tables are designed to maximize the relevant information. This paper presents a novel iterative Information Bottleneck receiver for block fading channels which uses iterative decision feedback for information-optimum channel estimation. Detection, channel decoding and channel estimation only use lookup tables constructed with the Information Bottleneck method. We compare the proposed receiver to conventional iterative receivers. Our findings show that the proposed Information Bottleneck receiver offers performance extremely close to that of a conventional double precision receiver. Moreover, it outperforms a fixed point receiver, even with entirely mismatched lookup tables. © 2018 IEEE.de_DE
tuhh.publisher.doi10.1109/ISTC.2018.8625342-
tuhh.publication.instituteNachrichtentechnik E-8de_DE
tuhh.type.opusInProceedings (Aufsatz / Paper einer Konferenz etc.)-
tuhh.institute.germanNachrichtentechnik E-8de
tuhh.institute.englishNachrichtentechnik E-8de_DE
tuhh.gvk.hasppnfalse-
dc.type.drivercontributionToPeriodical-
dc.type.casraiConference Paper-
tuhh.container.startpage1de_DE
tuhh.container.endpage5de_DE
dc.relation.conference10th IEEE International Symposium on Turbo Codes and Iterative Information Processingde_DE
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairetypeinProceedings-
item.grantfulltextnone-
item.creatorOrcidLewandowsky, Jan-
item.creatorOrcidStark, Maximilian-
item.creatorOrcidBauch, Gerhard-
item.openairecristypehttp://purl.org/coar/resource_type/c_5794-
item.creatorGNDLewandowsky, Jan-
item.creatorGNDStark, Maximilian-
item.creatorGNDBauch, Gerhard-
item.cerifentitytypePublications-
crisitem.author.deptNachrichtentechnik E-8-
crisitem.author.deptNachrichtentechnik E-8-
crisitem.author.deptNachrichtentechnik E-8-
crisitem.author.orcid0000-0001-7945-3528-
crisitem.author.orcid0000-0002-1750-5895-
crisitem.author.orcid0000-0002-0050-2604-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
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