acoustic signal processing

acoustic signal processing

[ə′küs·tik ′sig·nəl ‚prä‚ses·iŋ]
(acoustics)
The extraction of information from signals propagated undersea, in the atmosphere, or in the solid earth in the presence of acoustic noise.
References in periodicals archive ?
Using acoustic signal processing that leverages its breakthrough Signal Extraction Technology (SET), the respiratory signal is separated and processed to display continuous acoustic respiration rate (RRa), added the company.
Using acoustic signal processing that leverages Masimo's breakthrough Signal Extraction Technology (SET), the respiratory signal is separated and processed to display continuous acoustic respiration rate (RRa).
Underwater acoustic signal processing is a major branch of signal processing.
FFT and modal analysis based on acoustic signal processing provide coin validation by signal spectra.
Then, using patented acoustic signal processing that leverages the company's patented revolutionary Signal Extraction Technology, the respiratory signal is separated and processed to display continuous acoustic respiration rate (RRa) on the Masimo Rad-87 Pulse CO-Oximeter.
The AN/WLY-1 AI&R System developed under SBIR topic N00-049 provides for the modernization of existing Active Intercept Acoustic Signal Processing Systems onboard all U.
The MIT researchers hope to improve existing tactile aids, which have been in use for decades, by refining the acoustic signal processing systems to provide tactile cues that are tailored to boost lip-reading performance.
Using patented acoustic signal processing that leverages Masimo's revolutionary Signal Extraction Technology (SET), the respiratory signal is separated and processed to display continuous respiration rate.
The ATD program consists of four primary focus areas to include: 1) real-time tracking and classification of battlefield targets, 2) long-range detection of low-frequency sources such as launcher vehicles, missile launches, and natural occurring phenomenon such as hurricanes and earthquakes, 3) acoustic instrumentation of airborne surveillance systems, and 4) development of advanced acoustic signal processing techniques fundamental to enhancing the capabilities in the application areas above.
We needed a way to shorten the development process for our acoustic signal processing applications and make our team more effective with its time," said Bill Knaack, Technical Director, Fiber Optic Acoustic Systems, Litton Guidance and Control.
Modem, voice encoder/decoder, acoustic signal processing, analog interface to the RF, and support for Internet access are all integrated on the PCI3620 single chip.

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