Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100671898> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W3100671898 endingPage "8" @default.
- W3100671898 startingPage "1" @default.
- W3100671898 abstract "A description is given of a new 2- to 150-kHz range frequency decomposition method, as required to support power grid compatibility level measurements. This real-time digital method is based on a tree structure of nominally identical modular algorithmic elements to provide a decomposition of the signal bandwidth resulting in a 200-Hz resolution. Each modular element divides the bandwidth of its input into a low-frequency and a high-frequency half. Elements connected in the tree result in a progressive increase in resolution at each level of the tree, hence multiresolution analysis. The modular element is based on heterodyning and down-sampling. Simplifications of the modular elements that result in an efficient process of changing the sign of alternate input samples, digital filtering, and discarding alternate samples at the output are presented. It is shown that these cloned modular elements form a computationally efficient algorithm that can operate in real-time. Refinements to cover gaps in the bandwidth which cause errors are explained. The algorithm is compatible with the traditional CISPR 16 analog heterodyne method. Test results are presented which show that the method achieves accuracies of ±5% of reading, as required for compatibility level measurements." @default.
- W3100671898 created "2020-11-23" @default.
- W3100671898 creator A5049240789 @default.
- W3100671898 creator A5071549403 @default.
- W3100671898 date "2021-01-01" @default.
- W3100671898 modified "2023-09-24" @default.
- W3100671898 title "A Digital Heterodyne 2- To 150-kHz Measurement Method Based on Multiresolution Analysis" @default.
- W3100671898 cites W1511523326 @default.
- W3100671898 cites W2079246231 @default.
- W3100671898 cites W2143050707 @default.
- W3100671898 cites W2901242804 @default.
- W3100671898 cites W2946618566 @default.
- W3100671898 cites W2974543030 @default.
- W3100671898 cites W3012321413 @default.
- W3100671898 cites W3085185586 @default.
- W3100671898 doi "https://doi.org/10.1109/tim.2020.3038290" @default.
- W3100671898 hasPublicationYear "2021" @default.
- W3100671898 type Work @default.
- W3100671898 sameAs 3100671898 @default.
- W3100671898 citedByCount "4" @default.
- W3100671898 countsByYear W31006718982022 @default.
- W3100671898 countsByYear W31006718982023 @default.
- W3100671898 crossrefType "journal-article" @default.
- W3100671898 hasAuthorship W3100671898A5049240789 @default.
- W3100671898 hasAuthorship W3100671898A5071549403 @default.
- W3100671898 hasBestOaLocation W31006718981 @default.
- W3100671898 hasConcept C101468663 @default.
- W3100671898 hasConcept C111919701 @default.
- W3100671898 hasConcept C11413529 @default.
- W3100671898 hasConcept C127413603 @default.
- W3100671898 hasConcept C173642442 @default.
- W3100671898 hasConcept C24326235 @default.
- W3100671898 hasConcept C2776257435 @default.
- W3100671898 hasConcept C41008148 @default.
- W3100671898 hasConcept C76155785 @default.
- W3100671898 hasConceptScore W3100671898C101468663 @default.
- W3100671898 hasConceptScore W3100671898C111919701 @default.
- W3100671898 hasConceptScore W3100671898C11413529 @default.
- W3100671898 hasConceptScore W3100671898C127413603 @default.
- W3100671898 hasConceptScore W3100671898C173642442 @default.
- W3100671898 hasConceptScore W3100671898C24326235 @default.
- W3100671898 hasConceptScore W3100671898C2776257435 @default.
- W3100671898 hasConceptScore W3100671898C41008148 @default.
- W3100671898 hasConceptScore W3100671898C76155785 @default.
- W3100671898 hasFunder F4320338394 @default.
- W3100671898 hasLocation W31006718981 @default.
- W3100671898 hasOpenAccess W3100671898 @default.
- W3100671898 hasPrimaryLocation W31006718981 @default.
- W3100671898 hasRelatedWork W1515507694 @default.
- W3100671898 hasRelatedWork W1551613892 @default.
- W3100671898 hasRelatedWork W1586388093 @default.
- W3100671898 hasRelatedWork W2073479751 @default.
- W3100671898 hasRelatedWork W2103359846 @default.
- W3100671898 hasRelatedWork W2104817886 @default.
- W3100671898 hasRelatedWork W2392174884 @default.
- W3100671898 hasRelatedWork W2546041403 @default.
- W3100671898 hasRelatedWork W2888805005 @default.
- W3100671898 hasRelatedWork W4238335261 @default.
- W3100671898 hasVolume "70" @default.
- W3100671898 isParatext "false" @default.
- W3100671898 isRetracted "false" @default.
- W3100671898 magId "3100671898" @default.
- W3100671898 workType "article" @default.