Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945774596> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2945774596 abstract "Virtual sensing techniques are used in Active Noise Control (ANC) system to shift the silent zone away from the physical error microphone as it causes inconvenience to the user in many applications. The present virtual sensing ANC configuration uses 1D microphone array as error microphone, which is placed very close to the silent zone. The noise cancellation and shifting of the silent zone is controlled by the microphone array geometry, beam-forming technique and the virtual sensing algorithm. In this paper, we propose a virtual sensing ANC system using 2D microphone array for capturing the error. A dual beam-forming technique is proposed considering the direction of arrival of the noise and anti-noise for the effective cancellation of noise in the silent zone. A circular microphone array with central element is used and amplitude shading technique is applied to shape the beam pattern. Using the proposed 2D microphone array and dual beam forming technique, a feed forward virtual sensing ANC system using FxLMS adaptive algorithm is built and simulations are performed with two automotive noises (truck and car) as primary input noise. Fixing the array radius, the number of array elements and the virtual distance is varied to calculate the noise cancellation at the silent zone. A high noise cancellation of 11.6dB and 10.99dB is achieved for the truck and car noise respectively with a virtual distance of 16cm. Compared to linear array, circular array performs better with increase in virtual distance. It gives 2dB increase in noise cancellation for car noise and 6.1dB increase for truck noise when the virtual distance is 64cm." @default.
- W2945774596 created "2019-05-29" @default.
- W2945774596 creator A5077548520 @default.
- W2945774596 creator A5091508404 @default.
- W2945774596 date "2019-03-01" @default.
- W2945774596 modified "2023-09-27" @default.
- W2945774596 title "Virtual Sensing Active Noise Control System with 2D Microphone Array for Automotive Applications" @default.
- W2945774596 cites W1896753555 @default.
- W2945774596 cites W1985606556 @default.
- W2945774596 cites W2047243042 @default.
- W2945774596 cites W2079625723 @default.
- W2945774596 cites W2086514272 @default.
- W2945774596 cites W2090063623 @default.
- W2945774596 cites W2090357367 @default.
- W2945774596 cites W2094513018 @default.
- W2945774596 cites W2167707355 @default.
- W2945774596 cites W2782974536 @default.
- W2945774596 doi "https://doi.org/10.1109/spin.2019.8711608" @default.
- W2945774596 hasPublicationYear "2019" @default.
- W2945774596 type Work @default.
- W2945774596 sameAs 2945774596 @default.
- W2945774596 citedByCount "3" @default.
- W2945774596 countsByYear W29457745962022 @default.
- W2945774596 countsByYear W29457745962023 @default.
- W2945774596 crossrefType "proceedings-article" @default.
- W2945774596 hasAuthorship W2945774596A5077548520 @default.
- W2945774596 hasAuthorship W2945774596A5091508404 @default.
- W2945774596 hasConcept C100342000 @default.
- W2945774596 hasConcept C115961682 @default.
- W2945774596 hasConcept C119857082 @default.
- W2945774596 hasConcept C121332964 @default.
- W2945774596 hasConcept C127413603 @default.
- W2945774596 hasConcept C157138929 @default.
- W2945774596 hasConcept C163294075 @default.
- W2945774596 hasConcept C203718221 @default.
- W2945774596 hasConcept C205312793 @default.
- W2945774596 hasConcept C24890656 @default.
- W2945774596 hasConcept C2778263558 @default.
- W2945774596 hasConcept C2778806681 @default.
- W2945774596 hasConcept C31972630 @default.
- W2945774596 hasConcept C36922181 @default.
- W2945774596 hasConcept C41008148 @default.
- W2945774596 hasConcept C66251956 @default.
- W2945774596 hasConcept C99498987 @default.
- W2945774596 hasConceptScore W2945774596C100342000 @default.
- W2945774596 hasConceptScore W2945774596C115961682 @default.
- W2945774596 hasConceptScore W2945774596C119857082 @default.
- W2945774596 hasConceptScore W2945774596C121332964 @default.
- W2945774596 hasConceptScore W2945774596C127413603 @default.
- W2945774596 hasConceptScore W2945774596C157138929 @default.
- W2945774596 hasConceptScore W2945774596C163294075 @default.
- W2945774596 hasConceptScore W2945774596C203718221 @default.
- W2945774596 hasConceptScore W2945774596C205312793 @default.
- W2945774596 hasConceptScore W2945774596C24890656 @default.
- W2945774596 hasConceptScore W2945774596C2778263558 @default.
- W2945774596 hasConceptScore W2945774596C2778806681 @default.
- W2945774596 hasConceptScore W2945774596C31972630 @default.
- W2945774596 hasConceptScore W2945774596C36922181 @default.
- W2945774596 hasConceptScore W2945774596C41008148 @default.
- W2945774596 hasConceptScore W2945774596C66251956 @default.
- W2945774596 hasConceptScore W2945774596C99498987 @default.
- W2945774596 hasLocation W29457745961 @default.
- W2945774596 hasOpenAccess W2945774596 @default.
- W2945774596 hasPrimaryLocation W29457745961 @default.
- W2945774596 hasRelatedWork W1152280161 @default.
- W2945774596 hasRelatedWork W1969257256 @default.
- W2945774596 hasRelatedWork W2016808569 @default.
- W2945774596 hasRelatedWork W2024955958 @default.
- W2945774596 hasRelatedWork W2072632980 @default.
- W2945774596 hasRelatedWork W2358361519 @default.
- W2945774596 hasRelatedWork W2945774596 @default.
- W2945774596 hasRelatedWork W4241811088 @default.
- W2945774596 hasRelatedWork W585264039 @default.
- W2945774596 hasRelatedWork W774601707 @default.
- W2945774596 isParatext "false" @default.
- W2945774596 isRetracted "false" @default.
- W2945774596 magId "2945774596" @default.
- W2945774596 workType "article" @default.