Overview
Use this VI to simulate a Sonar made up by three microphones
Description
Simulates acoustic bearing (range and angle) estimation on an 180 degree arc. The true target follows a semi-circle of defined radius. The delays are estimated using the PHAT algorithm (phase-transform based on generalized cross-correlation). The microphones are in a straight line normally the same distant apart. The reference mic is the centre one assumed to be at (0,0).
Requirements
- LabVIEW 2012 (or compatible)
Steps to Implement or Execute Code
1. Open Main.vi
2. Select scan radius
3. Run Main.vi
Additional Information or References
Block Diagram
**This document has been updated to meet the current required format for the NI Code Exchange.**