Spatial Signal Processing (Beamforming)
Given a signal incident at the center C of the array: • Then the signals at the two hydrophones are: where • The pattern function of the dipole is the normalized response of the dipole as a function of angle: = ⋅. s(t) R(t) e. ω. i (t) α λ π φ. sin d ( ) n n = −. 1 ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ = + = α λ π α. sin d cos s s s b( ) 1 2 ...
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