Taking Advantage of a Disadvantage: Researchers Achieved Diffraction Control in a Non-Hermitian Acoustic Grating by Introducing Loss
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) achieved diffraction control in a non-Hermitian acoustic grating. They introduced periodic loss into the acoustic grating and utilized the combined modulat...
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Effects of wind-generated bubbles layer on sound propagation underneath rough sea surface in shallow water
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) carried out a research on the effects of wind-generated bubbles layer on sound propagation underneath rough sea surface in shallow water.
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Researchers Designed a New SAW-based Device to Sense Extremely High Temperature
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) extracted an accurate reflection coefficient to optimize the Pt/LGS device by using the short pulse method.
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Researchers Employed a Supervised Speech Enhancement Approach in Voice Communication
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) proposed a type of supervised speech enhancement approach with residual noise control for voice communication.
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Researchers Proposed Bidirectional Soft-Decision Feedback Equalizer for OFDM Systems
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) proposed a bidirectional soft-decision feedback equalizer (BiSDFE) for OFDM systems.
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