Difference between revisions of "Project1: Implement algorithm using microphone array"
From ESE497 Wiki
Jump to navigationJump to search| Line 1: | Line 1: | ||
==PC Implementation - Work in groups of 2== | ==PC Implementation - Work in groups of 2== | ||
| − | *Start with this [[media:MicSourceLocator.zip|simulation model] of the 4 microphones: | + | *Start with this [[media:MicSourceLocator.zip|simulation model]] of the 4 microphones: |
**Source Localization | **Source Localization | ||
***Compute angle of arrival for each pair | ***Compute angle of arrival for each pair | ||
Revision as of 23:49, 18 February 2010
PC Implementation - Work in groups of 2
- Start with this simulation model of the 4 microphones:
- Source Localization
- Compute angle of arrival for each pair
- Compute source location by computing the intersection of the 2 lines given (x,y,theta) of each pair
- Compute all possible intersections (Web)
- Bandpass signal on all channels
- Spectrogram
- Store previous buffer and do level detection to handly an Asynchronous Source
- Source Localization
- Test with microphone array
Robot Implementation - Work in groups of 2
Projects for smaller groups:
- Compute angle of arrival on Robot platform
- PC to Robot communication using Shared Variable
- Robot position control (x,y,theta)
- Main PC Controller to compute source location from 5 robots
- Manual Position
- Automated controller
- Robot/FPGA implementation of Cross Correlation
- Thin client communication to Robot
System Integration - Everybody
- Get all of the individual pieces to work together on all 5 robots
