Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Blind adaptive filtering for time delay of arrival (TDOA) estimation is a very porful method for acoustic source localization in reverberant environments with broadband signals like speech. Based on a recently presented generic framework for blind signal processing for convolutive mixtures, called TRINICON,  present a TDOA estimation method for simultaneous multidimensional localization of multiple sources. Moreover, an interesting link to the known single-input multiple-output (SIMO)-based adaptive eigenvalue decomposition (AED) method is shown.  evaluate the novel multiple-input multiple-output (MIMO)-based approach and compare it with the known SIMO-based method in a reverberant acoustic environment using reference data of the positions obtained from infrared sensors. The results show that the new approach is very robust against reverberation and background noise.
['Herbert Buchner', 'Robert Aichner', 'Jennifer L. Stenglein', 'Heinz Teutsch', 'W. Kellennann']
I am writing a research paper on a idea Simultaneous localization of multiple sound sources using blind adaptive MIMO filtering
[{"from": "human", "value": "I am writing a research paper on a idea Simultaneous localization of multiple sound sources using blind adaptive MIMO filtering"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Blind adaptive filtering for time delay of arrival (TDOA) estimation is a very porful method for acoustic source localization in reverberant environments with broadband signals like speech. Based on a recently presented generic framework for blind signal processing for convolutive mixtures, called TRINICON,  present a TDOA estimation method for simultaneous multidimensional localization of multiple sources. Moreover, an interesting link to the known single-input multiple-output (SIMO)-based adaptive eigenvalue decomposition (AED) method is shown.  evaluate the novel multiple-input multiple-output (MIMO)-based approach and compare it with the known SIMO-based method in a reverberant acoustic environment using reference data of the positions obtained from infrared sensors. The results show that the new approach is very robust against reverberation and background noise."}]