Figure 14From: Underwater Broadband Source Localization Based on Modal Filtering and Features ExtractionTheoretical ambiguity functions for matched-mode localization. Results obtained for the set of modes 1 to 5 and frequency band (5,95) Hz. In (a) the contrast function G is calculated at the basis of mode excitation factor modulus, and in (b) the mode sign information is integrated.Back to article page