Results 11 to 20 of about 683,980 (395)
Waveform Preservation in the Cochlea [PDF]
The Journal of the Acoustical Society of America, 1969 Past measurements and observations appear to give equivocal evidence on whether waves of different frequency travel down the cochlea at the same rate. If different frequencies travel at different rates, then steady-state waveforms will show changes in addition to those attributable to relative amplitude change of the components.
Theodore J. Glattke +2 more
openaire +4 more sources
Interpolation in waveform space: enhancing the accuracy of gravitational waveform families using numerical relativity [PDF]
, 2012 Matched-filtering for the identification of compact object mergers in gravitational-wave antenna data involves the comparison of the data stream to a bank of template gravitational waveforms.
Cannon, Kipp +4 more
core +2 more sources
A VARIABLE WAVEFORM VENTILATOR
British Journal of Anaesthesia, 1971 SUMMARY A patient ventilator, which is in effect a variable waveform gas flow generator, is described. This ventilator will produce a large number of selected inspiratory flow waveforms, will accurately control the inspiratory/expiratory time, and will change the volume delivered without changing the flow waveform or the inspiratory/expiratory timing.
A. Murray Wilson, Alison Baker
openaire +4 more sources
Waveforms from amplitudes [PDF]
Physical Review D, 2022 We show how to compute classical wave observables using quantum scattering amplitudes. We discuss observables both with incoming and with outgoing waves. The required classical limits are naturally described by coherent states of massless bosons.
Cristofoli, Andrea +3 more
openaire +6 more sources
Joint Transmit Waveform and Passive Beamforming Design for RIS-Aided DFRC Systems [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2021 Reconfigurable intelligent surface (RIS) is a promising technology for 6 G networks owing to its superior ability to enhance the capacity and coverage of wireless communications by smartly creating a favorable propagation environment.
Rang Liu +4 more
semanticscholar +1 more source
Real Time Speech Enhancement in the Waveform Domain [PDF]
Interspeech, 2020 We present a causal speech enhancement model working on the raw waveform that runs in real-time on a laptop CPU. The proposed model is based on an encoder-decoder architecture with skip-connections.
Alexandre Défossez +2 more
semanticscholar +1 more source
Waveform Design and Performance Analysis for Full-Duplex Integrated Sensing and Communication [PDF]
IEEE Journal on Selected Areas in Communications, 2021 Integrated sensing and communication (ISAC) is a promising technology to fully utilize the precious spectrum and hardware in wireless systems, which has attracted significant attentions recently.
Zhiqiang Xiao, Yongbo Zeng
semanticscholar +1 more source
Comparative Study of Color Doppler Imaging in Normal and Abnormal First Trimester Pregnancy [PDF]
International Journal of Medical Arts, 2021 Background: Color Doppler ultrasonography enables the non-invasive study of physiologic and pathophysiologic changes in the uterine and ovarian circulation in pregnant and non-pregnant women.
Sileem Ahmed Sileem +2 more
doaj +1 more source
Orthogonal Time-Frequency Space Modulation: A Promising Next-Generation Waveform
IEEE wireless communications, 2021 Sixth-generation (6G) wireless networks are envisioned to provide global coverage for the intelligent digital society of the near future, ranging from traditional terrestrial to non-terrestri-al networks, where reliable communications in high-mobility ...
Zhiqiang Wei +6 more
semanticscholar +1 more source
Parallel Wavegan: A Fast Waveform Generation Model Based on Generative Adversarial Networks with Multi-Resolution Spectrogram [PDF]
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2019 We propose Parallel WaveGAN, a distillation-free, fast, and small-footprint waveform generation method using a generative adversarial network. In the proposed method, a non-autoregressive WaveNet is trained by jointly optimizing multi-resolution ...
Ryuichi Yamamoto +2 more
semanticscholar +1 more source