Journal
NOISE CONTROL ENGINEERING JOURNAL
Volume 58, Issue 2, Pages 163-175Publisher
INST NOISE CONTROL ENGINEERING
DOI: 10.3397/1.3371958
Keywords
-
Categories
Ask authors/readers for more resources
This paper presents the application of audio-integrated active noise control (ANC) system for infant incubators. The integrated ANC algorithm is developed to reduce external harmful noises while playing healthy intrauterine sounds inside the incubators. Real-time experiments are conducted to evaluate the performance of an integrated system using a Giraffe incubator from GE Healthcare. The noise reduction achieved by ANC systems at uniformly-distributed three-dimensional locations inside the incubator is presented in tables and graphically. The single-channel ANC system is integrated with intrauterine sounds to mask residual noise and create a prenatal environment for the infants, and also enhance the performance of the incubator ANC system with time-varying secondary paths. (C) 2010 Institute of Noise Control Engineering.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available