Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Lee-Guzmán, Erick; Maximenko, Egor A.; Ramos-Vazquez, Gerardo; Sánchez-Nungaray, Armando

doi:10.1007/s00020-024-02772-9

Integr. Equ. Oper. Theory

2024

DOI: 10.1007/s00020-024-02772-9

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Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Erick Lee-Guzmán,

Egor A. Maximenko,

Gerardo Ramos-Vazquez

et al.

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Cited by 2 publications

References 29 publications

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Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Lee-Guzmán,

Maximenko,

Ramos-Vazquez

et al. 2024

Integr. Equ. Oper. Theory

View full text Add to dashboard Cite

Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Lee-Guzmán,

Maximenko,

Ramos-Vazquez

et al. 2024

Integr. Equ. Oper. Theory

View full text Add to dashboard Cite

Method and practice of microphone array speech source localization based on sound propagation modeling

Meng,

Yang,

Guo

et al. 2024

Applied Mathematics and Nonlinear Sciences

View full text Add to dashboard Cite

This paper realizes the speech source localization for microphone arrays based on the sound propagation model. According to the actual environment and location of the sound source, this paper divides the sound source into far-field source and near-field source and constructs the far-field sound model and near-field sound model applicable to the microphone array. The TDOA time-delayed localization algorithm is employed to locate the voice source of the microphone array by judging the sound far and near the field. In the localization test, this paper selects microphones to form an array according to the actual needs and preprocesses the sound signal data required for practice. The preprocessing data and sound source localization practice prove that the microphone array speech source localization algorithm used in this paper can effectively estimate the actual position of the sound source, and the absolute error between its estimated sound source position and the actual sound source position is only about 0.3m.

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Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Cited by 2 publications

References 29 publications

Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Horizontal Fourier Transform of the Polyanalytic Fock Kernel

Method and practice of microphone array speech source localization based on sound propagation modeling

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