Design of Discrete Constellations for Peak-Power-Limited complex Gaussian Channels

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Show simple item record Huleihel, Wasim Goldfeld, Ziv Koch, Tobias Mirco Madiman, Mokshay Médard, Muriel Huleihel, Wasim 2018-10-03T11:23:19Z 2018-10-03T11:23:19Z 2018-08-16
dc.identifier.bibliographicCitation IEEE International Symposium on Information Theory (ISIT 2018), 17-22 June 2018, Vail, Colorado, USA. [Proceedings], 5 p.
dc.identifier.isbn 978-1-5386-4780-6
dc.identifier.issn 2157-8117
dc.description Proceeding of: IEEE International Symposium on Information Theory (ISIT 2018)
dc.description.abstract The capacity-achieving input distribution of the complex Gaussian channel with both average- and peak-power constraint is known to have a discrete amplitude and a continuous, uniformly-distributed, phase. Practical considerations, however, render the continuous phase inapplicable. This work studies the backoff from capacity induced by discretizing the phase of the input signal. A sufficient condition on the total number of quantization points that guarantees an arbitrarily small backoff is derived, and constellations that attain this guaranteed performance are proposed.
dc.description.sponsorship The work of W. Huleihel was supported by the MIT - Technion Postdoctoral Fellowship. The work of Z. Goldfeld was supported by the Rothchild postdoctoral fellowship. The work of T. Koch has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement number 714161), from the Spanish Ministerio de Economíıa y Competitividad under Grants TEC2013-41718-R, RYC-2014-16332, and TEC2016-78434-C3-3-R (AEI/FEDER, EU), and from the Comunidad de Madrid under Grant S2103/ICE-2845. The work of M. Mokshay was supported by NSF grant #1409504.
dc.format.extent 5
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE
dc.rights © 2018 IEEE.
dc.subject.other Discrete constellations
dc.subject.other Peak-power-limited complex Gaussian channels
dc.subject.other Capacity-achieving input distribution
dc.subject.other Discrete amplitude
dc.title Design of Discrete Constellations for Peak-Power-Limited complex Gaussian Channels
dc.type bookPart
dc.type conferenceObject
dc.subject.eciencia Electrónica
dc.subject.eciencia Telecomunicaciones
dc.rights.accessRights openAccess
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/714161
dc.relation.projectID Gobierno de España. TEC2013-41718-R
dc.relation.projectID Gobierno de España. RYC-2014-16332
dc.relation.projectID Gobierno de España. TEC2016-78434-C3-3-R (AEI/FEDER, EU)
dc.relation.projectID Comunidad de Madrid. S2103/ICE-2845
dc.type.version acceptedVersion
dc.relation.eventdate 2018-06-17
dc.relation.eventplace Vail, Colorado, USA
dc.relation.eventtitle IEEE International Symposium on Information Theory (ISIT 2018)
dc.relation.eventtype proceeding
dc.identifier.publicationfirstpage 1
dc.identifier.publicationlastpage 5
dc.identifier.publicationtitle IEEE International Symposium on Information Theory (ISIT 2018) [Proceedings]
dc.identifier.uxxi CC/0000027947
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