Author: Luis Pastor Sánchez Fernández, Luis A. Sanchez Pérez, Sergio Suárez Guerra - Center for Computing Research, National Polytechnic Institute, Mexico City, Mexico
Challenge: Developing an autonomous, distributed wireless monitoring system to take permanent measurements of aircraft noise levels and stream the data back for analysis at a control center.
Solution: Using LabVIEW, the NI Sound and Vibration Toolkit, and an NI USB-9234 dynamic signal analyzer to acquire and analyze reliable, high-quality data from various aircrafts.
As living in the vicinity of a large airport, I know of the problem and that different aircraft types and especially different engines types make a difference. As such, paying extra fees for louder A/Cs, can make it monetary worth to change...
Have you ever tried ti 'identify' A/Cs by its noise spectrum? Whats the problem with this. Your PDF was not clear enough for me 😉