Matches in SemOpenAlex for { <https://semopenalex.org/work/W2099942452> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2099942452 endingPage "472" @default.
- W2099942452 startingPage "465" @default.
- W2099942452 abstract "In this brief, an analog virtual microphone control system in application to noise reduction for a phone is designed. It aims at generating a zone of quiet at a virtual microphone location corresponding to the eardrum. Such location is different than the real microphone location. The idea of the control system is based on the assumption that the primary acoustic noise is the same at these two locations. The first constraint is formulated to guarantee a sufficient stability margin. Another constraint protects against excessive noise reinforcement for any frequency. Controller parameters are found by solving the optimization problem. Due to its high nonlinearity the exhaustive search method is used. It follows a preliminary analysis of the solution space. Additionally, a feedforward filter compensating for influence of the control system on the transmitted speech is designed. The overall control system is implemented using chips with switched capacitors, what makes the tuning and maintenance easy. The system is verified by means of simulations and real-world experiments. It is shown that road noise is satisfactorily reduced. Both measurement results and subjective impressions confirm that the system meets the requirements." @default.
- W2099942452 created "2016-06-24" @default.
- W2099942452 creator A5027517556 @default.
- W2099942452 date "2009-03-01" @default.
- W2099942452 modified "2023-10-18" @default.
- W2099942452 title "Analog Active Control of Acoustic Noise at a Virtual Location" @default.
- W2099942452 cites W1501636605 @default.
- W2099942452 cites W1593028398 @default.
- W2099942452 cites W2007708574 @default.
- W2099942452 cites W2013719428 @default.
- W2099942452 cites W2022268669 @default.
- W2099942452 cites W2030460028 @default.
- W2099942452 cites W2038539973 @default.
- W2099942452 cites W2047716696 @default.
- W2099942452 cites W2165987574 @default.
- W2099942452 doi "https://doi.org/10.1109/tcst.2008.2000988" @default.
- W2099942452 hasPublicationYear "2009" @default.
- W2099942452 type Work @default.
- W2099942452 sameAs 2099942452 @default.
- W2099942452 citedByCount "20" @default.
- W2099942452 countsByYear W20999424522014 @default.
- W2099942452 countsByYear W20999424522015 @default.
- W2099942452 countsByYear W20999424522017 @default.
- W2099942452 countsByYear W20999424522018 @default.
- W2099942452 countsByYear W20999424522019 @default.
- W2099942452 countsByYear W20999424522020 @default.
- W2099942452 countsByYear W20999424522021 @default.
- W2099942452 countsByYear W20999424522022 @default.
- W2099942452 countsByYear W20999424522023 @default.
- W2099942452 crossrefType "journal-article" @default.
- W2099942452 hasAuthorship W2099942452A5027517556 @default.
- W2099942452 hasConcept C100342000 @default.
- W2099942452 hasConcept C106131492 @default.
- W2099942452 hasConcept C115961682 @default.
- W2099942452 hasConcept C119599485 @default.
- W2099942452 hasConcept C127413603 @default.
- W2099942452 hasConcept C133731056 @default.
- W2099942452 hasConcept C154945302 @default.
- W2099942452 hasConcept C157138929 @default.
- W2099942452 hasConcept C163294075 @default.
- W2099942452 hasConcept C17500928 @default.
- W2099942452 hasConcept C203479927 @default.
- W2099942452 hasConcept C2775924081 @default.
- W2099942452 hasConcept C2778263558 @default.
- W2099942452 hasConcept C31972630 @default.
- W2099942452 hasConcept C38858127 @default.
- W2099942452 hasConcept C41008148 @default.
- W2099942452 hasConcept C47446073 @default.
- W2099942452 hasConcept C6557445 @default.
- W2099942452 hasConcept C86803240 @default.
- W2099942452 hasConcept C99498987 @default.
- W2099942452 hasConceptScore W2099942452C100342000 @default.
- W2099942452 hasConceptScore W2099942452C106131492 @default.
- W2099942452 hasConceptScore W2099942452C115961682 @default.
- W2099942452 hasConceptScore W2099942452C119599485 @default.
- W2099942452 hasConceptScore W2099942452C127413603 @default.
- W2099942452 hasConceptScore W2099942452C133731056 @default.
- W2099942452 hasConceptScore W2099942452C154945302 @default.
- W2099942452 hasConceptScore W2099942452C157138929 @default.
- W2099942452 hasConceptScore W2099942452C163294075 @default.
- W2099942452 hasConceptScore W2099942452C17500928 @default.
- W2099942452 hasConceptScore W2099942452C203479927 @default.
- W2099942452 hasConceptScore W2099942452C2775924081 @default.
- W2099942452 hasConceptScore W2099942452C2778263558 @default.
- W2099942452 hasConceptScore W2099942452C31972630 @default.
- W2099942452 hasConceptScore W2099942452C38858127 @default.
- W2099942452 hasConceptScore W2099942452C41008148 @default.
- W2099942452 hasConceptScore W2099942452C47446073 @default.
- W2099942452 hasConceptScore W2099942452C6557445 @default.
- W2099942452 hasConceptScore W2099942452C86803240 @default.
- W2099942452 hasConceptScore W2099942452C99498987 @default.
- W2099942452 hasIssue "2" @default.
- W2099942452 hasLocation W20999424521 @default.
- W2099942452 hasOpenAccess W2099942452 @default.
- W2099942452 hasPrimaryLocation W20999424521 @default.
- W2099942452 hasRelatedWork W1969827390 @default.
- W2099942452 hasRelatedWork W2023317004 @default.
- W2099942452 hasRelatedWork W2042769536 @default.
- W2099942452 hasRelatedWork W2068045922 @default.
- W2099942452 hasRelatedWork W2188925436 @default.
- W2099942452 hasRelatedWork W2292281566 @default.
- W2099942452 hasRelatedWork W2313192116 @default.
- W2099942452 hasRelatedWork W2526676162 @default.
- W2099942452 hasRelatedWork W4320734284 @default.
- W2099942452 hasRelatedWork W99686495 @default.
- W2099942452 hasVolume "17" @default.
- W2099942452 isParatext "false" @default.
- W2099942452 isRetracted "false" @default.
- W2099942452 magId "2099942452" @default.
- W2099942452 workType "article" @default.