dc.contributor.author | Gratton, Cristiano | |
dc.contributor.author | Dasanadoddi Venkategowda, Naveen Kumar | |
dc.contributor.author | Arablouei, Reza | |
dc.contributor.author | Werner, Stefan | |
dc.date.accessioned | 2019-09-23T07:49:31Z | |
dc.date.available | 2019-09-23T07:49:31Z | |
dc.date.created | 2019-09-17T11:03:18Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 978-1-4799-8131-1 | |
dc.identifier.uri | http://hdl.handle.net/11250/2618147 | |
dc.description.abstract | We propose a new distributed algorithm to solve the total least-squares (TLS) problem when data are distributed over a multi-agent network. To develop the proposed algorithm, named distributed ADMM TLS (DA-TLS), we reformulate the TLS problem as a parametric semidefinite program and solve it using the alternating direction method of multipliers (ADMM). Unlike the existing consensus-based approaches to distributed TLS estimation, DA-TLS does not require careful tuning of any design parameter. Numerical experiments demonstrate that the DA-TLS converges to the centralized solution significantly faster than the existing consensus-based TLS algorithms. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | nb_NO |
dc.relation.ispartof | 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) | |
dc.title | Consensus-based Distributed Total Least-squares Estimation Using Parametric Semidefinite Programming | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 5227-5231 | nb_NO |
dc.identifier.doi | 10.1109/ICASSP.2019.8682190 | |
dc.identifier.cristin | 1725516 | |
dc.description.localcode | © 2019 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. | nb_NO |
cristin.unitcode | 194,63,35,0 | |
cristin.unitname | Institutt for elektroniske systemer | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |