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Part of a program that estimates the direction of arrival of a signal
Diff: AoA_Est.h
- Revision:
- 15:29805fab7655
- Parent:
- 14:8865ec38bdc8
--- a/AoA_Est.h Thu Apr 28 17:20:41 2016 +0000 +++ b/AoA_Est.h Thu Apr 28 17:25:34 2016 +0000 @@ -37,10 +37,10 @@ AoA_Est(int numOfSensors, int xPassed[], int yPassed[], float freq); /** Estimate the angle to the sound source * - * @param phases[] Array of phases, first phase is the master. Must correspond to order of X and Y coordinates. + * @param phases[] Array of phases, first phase is the master. Must correspond to order of X and Y coordinates. All sensors must be within 1/2 wavelength of eachother. Will not work otherwise. * @param amp[] Amplitudes. Not currently used. Repeat the phase array here to prevent errors. * @param yPassed[] Y coordinates of every sensor EXCEPT the master - * @return angle relative to X axis + * @return Angle relative to X axis */ float estimate(float phases[], float amp[]); /** Not Used @@ -48,7 +48,7 @@ bool calibrate(); /** Confidence level of the output * - * @return number corresponding to the number of angle determinations used in the average + * @return Float corresponding to the number of angle determinations used in the average */ int confidence;