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Advanced Nearfield Array Signal Processing Algorithms for Acoustic Systems

Chapter 5 delves into the intricacies of Nearfield Array Signal Processing Algorithms, exploring various methodologies used in acoustic systems. This chapter covers key techniques such as Fourier Nearfield Acoustics Holography (NAH), Basis Function Model (BFM)-based NAH, and Boundary Element Method (BEM)-based NAH with both direct and indirect formulations. It also introduces the Equivalent Source Model (ESM)-based NAH and offers a comparative analysis of these algorithms, providing insights into their applications in practical acoustic scenarios.

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Advanced Nearfield Array Signal Processing Algorithms for Acoustic Systems

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  1. Acoustic Array Systems: Theory, Implementation and Application Chapter 5. Nearfield Array Signal Processing Algorithms 5.1 Fourier NAH 5.2 Basis Function Model (BFM)-based NAH 5.3 BEM-based NAH (IBEM): Direct and Indirect Formulations 5.4 Equivalent Source Model (ESM)-based NAH 5.5 Comparison of the Nearfield Algorithms 1

  2. 5.1 Fourier NAH 2

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  5. 5.2 Basis Function Model (BFM)-based NAH 5

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  9. 5.3 BEM-based NAH (IBEM): Direct and Indirect Formulations 9

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  14. 5.4 Equivalent Source Model (ESM)-based NAH 14

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