Interaction of excitation and inhibition in processing of pure tone and amplitude-modulated stimuli in the medial superior olive of the mustached bat [PDF]
, 1994 1. In mammals with good low-frequency hearing, the medial superior olive (MSO) processes interaural time or phase differences that are important cues for sound localization.
Grothe, Benedikt, B. Grothe
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Extended Target Tracking and Feature Estimation for Optical Sensors Based on the Gaussian Process
Sensors, 2019 A problem of tracking surface shape-shifting extended target by using gray scale pixels on optical image is considered. The measurement with amplitude information (AI) is available to the proposed method.
Haoyang Yu, Wei An, Ran Zhu
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Robustness of speech intelligibility at moderate levels of spectral degradation. [PDF]
PLoS ONE, 2017 The current study investigated how amplitude and phase information differentially contribute to speech intelligibility. Listeners performed a word-identification task after hearing spectrally degraded sentences.
Sierra Broussard +2 more
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Multipath-Based SLAM Exploiting AoA and Amplitude Information
2019 IEEE International Conference on Communications Workshops (ICC Workshops), 2019 In this paper, we present a Bayesian feature-based simultaneous localization and mapping (SLAM) algorithm that exploits multipath components (MPCs) in radio-signals. The proposed belief propagation (BP)-based algorithm enables the estimation of the position, velocity, and orientation of the mobile agent equipped with an antenna array by utilizing the ...
Leitinger, E., Grebien, S., Witrisal, K.
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An acoustic multi-touch sensing method using amplitude disturbed ultrasonic wave diffraction patterns [PDF]
, 2010 This paper proposes an acoustic multi-touch tactile sensing method. The proposed method is based on an amplitude disturbed ultrasonic wave diffraction pattern.
NIKOLOVSKI, Jean-Pierre +5 more
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Dissociable neural response signatures for slow amplitude and frequency modulation in human auditory cortex. [PDF]
PLoS ONE, 2013 Natural auditory stimuli are characterized by slow fluctuations in amplitude and frequency. However, the degree to which the neural responses to slow amplitude modulation (AM) and frequency modulation (FM) are capable of conveying independent time ...
Molly J Henry, Jonas Obleser
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Ultrasonic defect characterisation—Use of amplitude, phase, and frequency information [PDF]
The Journal of the Acoustical Society of America, 2018 This paper studies ultrasonic defect characterisation with the aim of reducing the characterisation uncertainty. Ultrasonic array data contain a mixture of responses from all reflecting features, and the scattering matrix for each defect can be extracted in post-processing, which describes how ultrasonic waves at a given incident angle are scattered by
Bai, Long +2 more
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Continuous Time Frequency Domain Analysis of Ф-OTDＲ Nonstationary Signals
Journal of Harbin University of Science and Technology, 2021 Most of the natural vibration signals are stationary and modulated by the interference light signal of the distributed optical fiber vibration sensing system.
XU Tao, LI Li
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Neural Coding and Feature Extraction of Time-Varying Signals [PDF]
, 2002 What are the neuronal codes that the brain uses to represent information? This constitutes one of the most fascinating and challenging questions in Neuroscience.
Kreiman, Gabriel Alejandro
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A first investigation into the effectiveness of Tactons [PDF]
, 2005 This paper reports two experiments relating to the design of Tactons (or tactile icons). The first experiment investigated perception of vibro-tactile "roughness" (created using amplitude modulated sinusoids), and the results indicated that roughness ...
Lorna M. Brown +5 more
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