1. A method of localizing a noise source, comprising the steps of: obtaining at least four acoustic signals, each of which is provided by a separate microphone; selecting a target and calculating the distance from said target to each of said microphones; delaying each of said signals according to a propagation time delay from said target based on said distance; calculating a continuous wavelet transform for each of said signal to band-pass filter each of said signals according to a predetermined frequency of interest; determining the product of each pair of said signals to produce correlation fringes; calculating the local average of said fringes; concluding that said noise source is at said target if the peak of the average correlation occurs for zero additional delay relative to the propagation time delay.