Rekodi ya ushahidi wa mbinu

Beamforming

Beamforming is a spatial signal processing technique that uses microphone arrays to selectively enhance sound from a desired direction while suppressing sounds from other directions. Formalized by Van Veen and Buckley in 1988, beamforming is fundamental to hands-free speech communication, hearing aids, sonar, radar, and spatial audio recording. It enables 'listening' with directional sensitivity despite using omnidirectional microphones, by exploiting time delays and phase differences between array elements.

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Rekodi ya chanzo

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Acoustic Beamforming and Directional Microphone Arrays

Rekodi ya mbinu ya kiajenda · process-pipeline / acoustics

Van Veen, B. D., & Buckley, K. M. (1988). Beamforming: A versatile approach to spatial filtering. IEEE ASSP Magazine, 5(2), 4–24. · DOI 10.1109/53.665
Brandstein, M., & Ward, D. (2001). Microphone Arrays: Signal Processing Techniques and Applications. Springer-Verlag. · ISBN 978-3540419013
Krim, H., & Viberg, M. (1996). Two decades of array signal processing research. IEEE Signal Processing Magazine, 13(4), 67–94. · DOI 10.1109/79.526899

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Same method familyAcoustic Holographymachine-suggested · Relational suggestion, not evidence.Same method familyAcoustic Ray Tracingmachine-suggested · Relational suggestion, not evidence.Same method familyFxLMS Active Noise Controlmachine-suggested · Relational suggestion, not evidence.Same method familyPsychoacoustic Maskingmachine-suggested · Relational suggestion, not evidence.Same method familySpeech Intelligibilitymachine-suggested · Relational suggestion, not evidence.