Direction and Distance Finding using Microphone Array of a Sound Source

Authors

  • Bhanu Priya R Dept. of ECE, Nitte Meenakshi Institute of Technology, Bengaluru, India Author
  • Lavanya H Dept. of ECE, Nitte Meenakshi Institute of Technology, Bengaluru, India Author
  • Lavanya Ganesh Dept. of ECE, Nitte Meenakshi Institute of Technology, Bengaluru, India Author

Keywords:

Direction and distance, microphones, myRIO, LabVIEW, vehicle

Abstract

Direction finding refers to detection of sound source and estimation of it. A system of microphone array is preferred for finding Direction and distance from source to destination. Here we use three microphones of two sets to find the angle and distance of the moving vehicle. Methodology will be using correlation principles for processing digital signals. The system will be implemented using myRIO, a real-time embedded evaluation board by National Instruments. Software used is LabVIEW. The simulation results obtained are displayed on a LCD.

References

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Published

2017-08-31

Issue

Vol. 7 No. 4 (2017)

Section

Articles

How to Cite

Direction and Distance Finding using Microphone Array of a Sound Source. (2017). International Journal of Current Engineering and Technology, 7(4), 1503-1502. https://ijcet.evegenis.org/index.php/ijcet/article/view/2422