AliBahar
Member level 2
Hi friends
On **broken link removed**, it asserts that "It is also much more difficult to determine the exact location of a slowly changing pressure wave than a quick one."
I think that detection of acoustic wave is performed based on intensity of wave pressure received by sonic sensor. so can anyone tell me why reduction of frequency (as asserted on above website) makes challenges for detection and analysis.
I consider that long wavelength of received pulse compared to dimension of circuit makes these challenges. Is it true?
which DSP techniques must be employed for solving these problems.
by the way i apologize if my english is poor.
On **broken link removed**, it asserts that "It is also much more difficult to determine the exact location of a slowly changing pressure wave than a quick one."
I think that detection of acoustic wave is performed based on intensity of wave pressure received by sonic sensor. so can anyone tell me why reduction of frequency (as asserted on above website) makes challenges for detection and analysis.
I consider that long wavelength of received pulse compared to dimension of circuit makes these challenges. Is it true?
which DSP techniques must be employed for solving these problems.
by the way i apologize if my english is poor.