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Hello,
and welcome to Michael Battaglia's EEN502 Project 2 web site. Here is a summary of the project:
A tapered loudspeaker array of length 1 m emits a 1500 Hz tone and it is observed at p: (5 m, 300, f).
1. Let its main lobe lie on the azimuth plane. Write a Matlab program to produce plots of:
a. The radiation pattern
b. The particle displacement in the immediate vicinity of the source
c. The particle displacement in the immediate vicinity of the observer
2. Let the array be swept for elevation angles ranging from –p/2 t? p/2 in one second cycles, starting from ? = 00. Write a Matlab program to produce the signal received by the observer over four seconds.
a. Simulate the sweeping process and observe if it meet the requirements
b. Plot the envelope of the received signal as a function of time
c. Play out the received signal. Amplify it if necessary.
Hope you enjoy!
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