dc.contributor.author | Gogineni, Vinay Chakravarthi | |
dc.contributor.author | Talebi, Sayed Pouria | |
dc.contributor.author | Werner, Stefan | |
dc.date.accessioned | 2022-03-10T11:32:29Z | |
dc.date.available | 2022-03-10T11:32:29Z | |
dc.date.created | 2021-09-03T13:49:14Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | IEEE Transactions on Circuits and Systems - II - Express Briefs. 2021, 68 (7), 2695-2699. | en_US |
dc.identifier.issn | 1549-7747 | |
dc.identifier.uri | https://hdl.handle.net/11250/2984234 | |
dc.description.abstract | This brief studies a clustered multitask diffusion least mean-square strategy that accounts for communication delays in the inter- and intra-cluster information exchanges. We conduct detailed performance analysis and establish convergence criteria, both in mean and mean-square senses, to investigate the effect of inter-node communication delays on the stability and estimation performance. In particular, we derive convergence conditions and closed-form expressions for transient and steady-state mean square deviation. The concepts are verified using simulation examples, which show a precise match between theoretical and experimental steady-state MSD results. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
dc.title | Performance of clustered multitask diffusion LMS suffering from inter-node communication delays | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.rights.holder | © 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. | en_US |
dc.source.pagenumber | 2695-2699 | en_US |
dc.source.volume | 68 | en_US |
dc.source.journal | IEEE Transactions on Circuits and Systems - II - Express Briefs | en_US |
dc.source.issue | 7 | en_US |
dc.identifier.doi | 10.1109/TCSII.2021.3050725 | |
dc.identifier.cristin | 1931174 | |
dc.relation.project | Norges forskningsråd: 274717 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |