Liu, Tianyi ; Trinh Hoang, Minh ; Yang, Yang ; Pesavento, Marius (2019)
A Parallel optimization Approach on the Infinity Norm Minimization Problem.
27th European Signal Processing Conference (EUSIPCO). A Coruna, Spain (02.09.2019-06.09.2019)
doi: 10.23919/EUSIPCO.2019.8902548
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
We consider the ℓ ∞ -norm minimization problem, which has been investigated in various practical applications. Based on an equivalent problem reformulation we propose an efficient algorithm that is suitable for implementation on parallel hardware architectures. Simulation results show that when applied to the peak-to-average ratio reduction problem, the algorithm achieves the solution obtained by the primal-dual hybrid gradient approach with proximal operator while significantly reducing the required running time for convergence.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2019 |
| Autor(en): | Liu, Tianyi ; Trinh Hoang, Minh ; Yang, Yang ; Pesavento, Marius |
| Art des Eintrags: | Bibliographie |
| Titel: | A Parallel optimization Approach on the Infinity Norm Minimization Problem |
| Sprache: | Englisch |
| Publikationsjahr: | 18 November 2019 |
| Verlag: | IEEE |
| Buchtitel: | 27th EUSIPCO 2019: European Signal Processing Conference |
| Veranstaltungstitel: | 27th European Signal Processing Conference (EUSIPCO) |
| Veranstaltungsort: | A Coruna, Spain |
| Veranstaltungsdatum: | 02.09.2019-06.09.2019 |
| DOI: | 10.23919/EUSIPCO.2019.8902548 |
| URL / URN: | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=890... |
| Kurzbeschreibung (Abstract): | We consider the ℓ ∞ -norm minimization problem, which has been investigated in various practical applications. Based on an equivalent problem reformulation we propose an efficient algorithm that is suitable for implementation on parallel hardware architectures. Simulation results show that when applied to the peak-to-average ratio reduction problem, the algorithm achieves the solution obtained by the primal-dual hybrid gradient approach with proximal operator while significantly reducing the required running time for convergence. |
| Zusätzliche Informationen: | EXPRESS |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Nachrichtentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Nachrichtentechnik > Nachrichtentechnische Systeme |
| Hinterlegungsdatum: | 27 Jan 2020 10:30 |
| Letzte Änderung: | 15 Nov 2022 10:22 |
| PPN: | |
| Projekte: | EXPRESS |
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