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Discussion Groups | Audio Signal Processing | microflown sensor - particle velocity

Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).

  

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microflown sensor - particle velocity - subr...@hotmail.com - Jul 19 12:01:37 2008



Hello acoustic aficionados!

Microflown is a particle velocity sensor and together with co-located  pressure microphone
forms a vector sensor. Hence three orthogonal particle velocity sensors and the scalar
microphone sensor - all colocated at a single point in space - can be deployed for source
direction finding applications. The qustion is how one performs co-spectrogram ( real part of
cross spectrum of stretches of pressure and particle velocity signals )when the source is
moving ? Any matlab code ?

Thanks

S.Sadasivan  

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