Sentence examples for microphone based from inspiring English sources

Microphone based photoacoustic (PA) spectrometer to study solids in powder form was designed and fabricated.

This allows the proposed methodology to be used at low frequencies, where the standardized microphone based approach suffers from a high uncertainty due to a low acoustic modal density.

Pick a microphone based on polar pattern.

In the late 19th century, early telephones relied on carbon microphones, pioneered by Thomas Edison; today's smartphones contain tiny microphones based on micro-electro-mechanical systems, commonly called MEMS.

This paper deals with the definition of calibration procedures that allow the traceability of parameters estimated by contact-microphone based vocal analyzers to be ensured.

The developed architecture allows to improve the ordinary performance of SAEC algorithms: the echo power is significantly reduced with respect to the standard two-microphone based implementation, the distortions often occurring in adaptive beamforming are completely avoided, and the acoustic spatiality effect is guaranteed.

In this stage, ITD calculation is carried out between signals captured in pairs of microphones, based on a variation of the reverberation-robust generalized cross-correlation with phase transform [26].

This paper, presents a design and implementation of dual microphone coherence based speech enhancement technique using field programmable gate array (FPGA).

The location of a speaking operator is detected with a microphone array based algorithm; localization information is passed to a navigation module which sets up a navigation mission using knowledge of the environment map.

A four-channel ultrasonic microphone array based system was developed to identify vocalizing mice using a procedure modified from Zhang et al. (2008).

The contributions found in this special issue can be categorized to three main aspects of microphone array processing: (i) microphone array design based on eigenmode decomposition [1, 4]; (ii) multichannel processing methods [2, 5]; and (iii) source localisation [3, 6].