Importance sampling for coded-modulation error probability estimation
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- dc.contributor.author Font Segura, Josep
- dc.contributor.author Martínez, Alfonso, 1973-
- dc.contributor.author Guillén i Fábregas, A. (Albert)
- dc.date.accessioned 2020-03-19T10:55:32Z
- dc.date.issued 2020
- dc.description.abstract This paper proposes an efficient simulation method based on importance sampling to estimate the random-coding error probability of coded modulation. The technique is valid for complex-valued modulations over Gaussian channels, channels with memory, and naturally extends to fading channels. The simulation method is built on two nested importance samplers to respectively estimate the pairwise error probability and generate the channel input and output. The effect of the respective number of samples on the overall bias and variance of the estimate of the error probability is characterized. For a memoryless channel, the estimator is shown to be consistent and with a small variance, growing with the square root of the code length, rather than the exponential growth of a standard Monte Carlo estimator.en
- dc.description.sponsorship This work has been funded in part by the European Research Council under ERC grant agreement 725411, and by the Spanish Ministry of Economy and Competitiveness under grant TEC2016-78434-C3-1-R.
- dc.format.mimetype application/pdf
- dc.identifier.citation Font-Segura J, Martinez A, Guillen A. Importance sampling for coded-modulation error probability estimation. IEEE Trans Commun. 2020 Jan;68(1):289-300. DOI: 10.1109/TCOMM.2019.2951560
- dc.identifier.doi http://dx.doi.org/10.1109/TCOMM.2019.2951560
- dc.identifier.issn 0090-6778
- dc.identifier.uri http://hdl.handle.net/10230/43954
- dc.language.iso eng
- dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
- dc.relation.ispartof IEEE Transactions on Communications. 2020 Jan;68(1):289-300
- dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/725411
- dc.relation.projectID info:eu-repo/grantAgreement/ES/1PE/TEC2016-78434-C3-1-R
- dc.rights © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. http://dx.doi.org/10.1109/TCOMM.2019.2951560
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.subject.keyword Coded modulationen
- dc.subject.keyword Error probabilityen
- dc.subject.keyword Importance samplingen
- dc.subject.keyword Monte Carlo simulationen
- dc.subject.keyword Random codingen
- dc.subject.keyword Nonlinear signal analysisen
- dc.subject.keyword Determinismen
- dc.subject.keyword Electroencephalographic recordingsen
- dc.subject.keyword Epilepsyen
- dc.title Importance sampling for coded-modulation error probability estimationen
- dc.type info:eu-repo/semantics/article
- dc.type.version info:eu-repo/semantics/acceptedVersion