Sufficient Excitation and Stable Reduced-Order Adaptive IIR Filtering
| dc.contributor.author | Richard Johnson, C. | en |
| dc.contributor.author | Anderson, B. D.O. | en |
| dc.date.accessioned | 2026-01-02T20:41:35Z | |
| dc.date.available | 2026-01-02T20:41:35Z | |
| dc.date.issued | 1981 | en |
| dc.description.abstract | A perturbed error system is used to describe the parameter and output error behaviors of reduced-order application of adaptive identifier/filters such as the hyperstable adaptive recursive filter (HARF). Given satisfaction of a sufficient excitation condition, this error system is shown to exhibit a bounded-input, bounded-state (BIBS) property. This implies that, despite order insufficiency, the output and parameter estimates of HARF (and similar adaptive identifier/filter algorithms) remain bounded. | en |
| dc.description.status | Peer-reviewed | en |
| dc.format.extent | 4 | en |
| dc.identifier.issn | 0096-3518 | en |
| dc.identifier.other | ORCID:/0000-0002-1493-4774/work/174739852 | en |
| dc.identifier.scopus | 0019659569 | en |
| dc.identifier.uri | https://hdl.handle.net/1885/733803034 | |
| dc.language.iso | en | en |
| dc.source | IEEE Transactions on Acoustics, Speech, and Signal Processing | en |
| dc.title | Sufficient Excitation and Stable Reduced-Order Adaptive IIR Filtering | en |
| dc.type | Journal article | en |
| dspace.entity.type | Publication | en |
| local.bibliographicCitation.lastpage | 1215 | en |
| local.bibliographicCitation.startpage | 1212 | en |
| local.contributor.affiliation | Richard Johnson, C.; Cornell University | en |
| local.contributor.affiliation | Anderson, B. D.O.; Department of Electrical Engineering | en |
| local.identifier.citationvolume | 29 | en |
| local.identifier.doi | 10.1109/TASSP.1981.1163701 | en |
| local.identifier.pure | d9c23b38-ba06-424c-99fe-956581fd4448 | en |
| local.identifier.url | https://www.scopus.com/pages/publications/0019659569 | en |
| local.type.status | Published | en |