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SimuMicros3D_MultiSo_MultiMic
- This code permit to simulate the sound received on microphones given their positions, the positions of the sound source(s), the frequency sampling of acquisition and the speed of sound. Assuming anechoical conditions.
pattern
- beamfoming pattern for microphones using delay and sum beamformer
azimuthTDOA.m
- A sound source can be localized in a two dimensional plane using the audio recorded at three known microphone locations. Much like a GPS system, Time Difference of Arrival algorithms can be used to determine the difference in time and distance of a s
estimate-reporter
- the code i have uploaded estimate the position of speaker,in environment put a number of microphones that by extended kalman filter estimate the position of speaker
source_localization
- Source localization program for adaptive beamforming in a microphones. The source location has to be given in x,y co-ordinates. The beam will be formed based on these co-ordinates and a polar plot is obtained. An array of 4 microphones with 0.25m spa