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Is there noise cancellation in boat rockerz 510? 

Noise measurement
Active noise control
Adaptive filter
Noise control
Noise

Answers from top 9 papers

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Papers (9)Insight
Journal Article•DOI
Active Shielding and Control of Noise
Josip Loncaric, V. S. Ryaben'kii, Semyon Tsynkov 
01 Jan 2001-Siam Journal on Applied Mathematics
57 Citations
Unlike many existing methodologies, our approach provides for the exact volumetric cancellation of unwanted noise in a given predetermined region of space while leaving unaltered those components of the total acoustic field that are deemed friendly.
Proceedings Article•DOI
A novel approach of adaptive feedback cancellation for hearing aids
Hsiang-Feng Chi, Shawn X. Gao, S.D. Soli 
30 May 1999
16 Citations
Utilizing the characteristics of the feedback oscillation, the algorithm provides better cancellation efficiency, convergence behavior and, hence, better output sound quality than the widely-used wideband feedback cancellation schemes.
Proceedings Article•DOI
A hybrid active noise cancelling with secondary path modeling
E. Lopez-Gaudana, Pablo Betancourt, Enrique Cruz, Mariko Nakano-Miyatake, Hector Perez-Meana 
03 Sep 2008
65 Citations
Computer simulation results show that the combination of the feedback and feedforward stages provides a fairly good acoustic feedback cancellation, while the secondary path estimation method performs fairly well, providing both a fairly good noise cancellation performance.
Proceedings Article•DOI
Acoustic noise suppression using regressive adaptive filtering
Rafik Goubran, R. Herbert, H.M. Hafez 
06 May 1990
40 Citations
Analysis reveals that there is a high correlation between the acoustic noise in the area facing the driver's seat and the noise in other locations in the car, which suggests the possibility of using the two-microphones noise cancellation approach.
Journal Article•DOI
Experimental validation of the active noise control methodology based on difference potentials
H. Lim, Sergei Utyuzhnikov, Yiu W. Lam, Ali Turan, M. R. Avis, V. S. Ryaben’kii, Semyon Tsynkov 
01 Apr 2009-AIAA Journal
28 Citations
The volumetric noise cancellation offered by the proposed methodology along with leaving the wanted sound unchanged is a unique feature compared to other techniques available in the literature.
Proceedings Article•DOI
An adaptive noise cancellation scheme using particle swarm optimization algorithm
Upal Mahbub, Celia Shahnaz, Shaikh Anowarul Fattah 
17 Dec 2010
16 Citations
The outcomes from extensive experimentations show that the proposed PSO based acoustic noise cancellation method provides high performance in terms of SNR improvements with a satisfactory convergence rate in comparison to that obtained by some of the state-of-the-art methods.
Journal Article•DOI
Detection of rolling element bearing defects by adaptive filtering
Imed Khemili, Mnaouar Chouchane 
01 Mar 2005-European Journal of Mechanics A-solids
49 Citations
In the present paper, we show the effectiveness of using Adaptive Noise Cancellation techniques, in enhancing the vibration signal which is corrupted with noise in the low frequency spectrum.
Proceedings Article•DOI
Adaptive cancellation of motion artifact in wearable biosensors
Rasoul Yousefi, Mehrdad Nourani, Issa M. S. Panahi 
12 Nov 2012
61 Citations
The analysis and results on proposed technique for noise cancellation shows promising performance.
Journal Article•DOI
The fast Newton transversal filter: an efficient scheme for acoustic echo cancellation in mobile radio
T. Petillon, A. Gilloire, Sergios Theodoridis 
01 Mar 1994-IEEE Transactions on Signal Processing
59 Citations
Thus, they demonstrate that the FNTF is an efficient scheme for acoustic echo cancellation in mobile radio.

Related Questions

What are the most innovative sound reduction technologies?5 answersAcoustic metamaterials have emerged as innovative solutions for noise reduction, particularly in controlling low-frequency noise that conventional materials struggle to mitigate. These metamaterials, which are lightweight and compact, effectively control sound waves and can be optimized for specific applications based on new physical phenomena. Another innovative technology is the use of flow-permeable trailing-edge extensions, which have been successfully applied to wind turbine blade sections, resulting in significant noise reduction. NASA has also made significant progress in reducing noise from turbofan engines, with changes to engine cycle parameters and low noise design features contributing to noise reduction. Additionally, new technologies such as chevron nozzles and Ultra-High Bypass (UHB) engines are projected to provide substantial noise reduction in aircraft. These technologies address various components of the aircraft, including fans, exhaust nozzles, landing gear, and flap systems.
What is noise cancellation\?3 answersNoise cancellation refers to the process of reducing or eliminating unwanted sounds from an audio signal. It involves the use of various techniques and devices to counteract the effects of noise and improve the overall sound quality. One approach is to generate an inverted signal that cancels out the ambient noise when combined with the original audio signal. Another method involves measuring the distance between the noise source and the listener, and generating anti-noise signals based on this information. Additionally, noise cancellation devices may utilize different transfer functions to process the digital signal and generate a noise cancellation signal. Some systems employ multiple noise filters with adjustable gain factors to compensate for different leakage conditions and improve noise cancellation performance. Furthermore, parameter initialization and estimation units can be used to select and apply appropriate gains for noise cancellation based on reference signals.
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