Search Results - "Morgenstern, Hai"
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1
Design framework for spherical microphone and loudspeaker arrays in a multiple-input multiple-output system
Published in The Journal of the Acoustical Society of America (01-03-2017)“…Spherical microphone arrays (SMAs) and spherical loudspeaker arrays (SLAs) facilitate the study of room acoustics due to the three-dimensional analysis they…”
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Journal Article -
2
Modal smoothing for analysis of room reflections measured with spherical microphone and loudspeaker arrays
Published in The Journal of the Acoustical Society of America (01-02-2018)“…Spatial analysis of room acoustics is an ongoing research topic. Microphone arrays have been employed for spatial analyses with an important objective being…”
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Journal Article -
3
Neural Augmented Kalman Filtering With Bollinger Bands for Pairs Trading
Published in IEEE transactions on signal processing (2024)“…Pairs trading is a family of trading techniques that determine their policies based on monitoring the relationships between pairs of assets. A common pairs…”
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Journal Article -
4
Spatial Reverberation and Dereverberation Using an Acoustic Multiple-Input Multiple-Output System
Published in Journal of the Audio Engineering Society (01-01-2017)“…Methods are proposed for modifying the reverberation characteristics of sound fields in rooms by employing a loudspeaker with adjustable directivity, realized…”
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Journal Article -
5
Perceptually-Transparent Online Estimation of Two-Channel Room Transfer Function for Sound Calibration
Published in IEEE/ACM transactions on audio, speech, and language processing (2020)“…Sound calibration is employed in many commercial audio systems for improving sound quality. This process includes the estimation of the room transfer function…”
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6
M-Path Non-Maximally Decimated Analysis Channelizer Implemented with 3M/4 Resampling Commutator
Published in 2024 IEEE 67th International Midwest Symposium on Circuits and Systems (MWSCAS) (11-08-2024)“…Coupled multirate signal processing algorithms can form a capable M-channel analysis filter bank. The bank uses an M-point IDFT to identify M channel center…”
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Conference Proceeding -
7
Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room
Published in The Journal of the Acoustical Society of America (01-11-2015)“…Spatial attributes of room acoustics have been widely studied using microphone and loudspeaker arrays. However, systems that combine both arrays, referred to…”
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Journal Article -
8
Enhanced spatial analysis of room acoustics using acoustic multiple-input multiple-output systems
Published in The Journal of the Acoustical Society of America (01-05-2013)“…Standard acoustic measurements in enclosures typically employ single-input single-output (SISO) acoustic systems. The parameters obtained from these…”
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9
Kalmanbot: Kalmannet-Aided Bollinger Bands for Pairs Trading
Published in ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (04-06-2023)“…Pairs trading is a family of trading policies based on monitoring the relationships between pairs of assets. A common pairs trading approach relies on state…”
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Conference Proceeding -
10
Spatial analysis of sound fields in rooms using spherical MIMO systems
Published in The Journal of the Acoustical Society of America (01-05-2015)“…The perception of sound by human listeners in a room has been shown to be affected by the spatial attributes of the sound field. These spatial attributes have…”
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11
Collaborative Inference via Ensembles on the Edge
Published in ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (06-06-2021)“…The success of deep neural networks (DNNs) as an enabler of artificial intelligence (AI) is heavily dependent on high computational resources. The increasing…”
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Conference Proceeding -
12
Joint spherical beam forming for directional analysis of reflections in rooms
Published in The Journal of the Acoustical Society of America (01-04-2012)“…This contribution presents a new approach for analyzing spatial directions in room impulse responses captured with source and receiver of adjustable…”
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13
Spherical loudspeaker array beamforming in enclosed sound fields by MIMO optimization
Published in 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (01-05-2013)“…Spherical loudspeaker arrays have been recently studied for a variety of applications such as spatial sound reproduction and room acoustics. Array directivity…”
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Conference Proceeding -
14
Modal smoothing for analysis of room reflections measured with spherical microphone and loudspeaker arrays
Published 07-01-2024“…J. Acoust. Soc. Am., vol. 143, no. 2, pp. 1008-1018, 2018 Spatial analysis of room acoustics is an ongoing research topic. Microphone arrays have been employed…”
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Journal Article -
15
Spatial Reverberation and Dereverberation using an Acoustic Multiple-Input Multiple-Output System
Published 07-01-2024“…J. Audio Eng. Soc, vol. 65, no. 1/2, pp. 42-55, 2017 Methods are proposed for modifying the reverberation characteristics of sound fields in rooms by employing…”
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Journal Article -
16
Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room
Published 07-01-2024“…J. Acoust. Soc. Am., vol. 138, no. 5, pp. 2998-3009, November 2015 Spatial attributes of room acoustics have been widely studied using microphone and…”
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Journal Article -
17
Design framework for spherical microphone and loudspeaker arrays in a multiple-input multiple-output system
Published 06-01-2024“…J. Acoust. Soc. Am. 2017, vol 141, no 3, 2024-2038 Spherical microphone arrays (SMAs) and spherical loudspeaker arrays (SLAs) facilitate the study of room…”
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18
Analysis of acoustic MIMO systems in enclosed sound fields
Published in 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01-03-2012)“…Methods for room acoustic analysis based on a single loudspeaker and a single microphone have been extensively studied, both theoretically and experimentally…”
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Conference Proceeding -
19
Neural Augmented Kalman Filtering with Bollinger Bands for Pairs Trading
Published 19-10-2022“…Pairs trading is a family of trading techniques that determine their policies based on monitoring the relationships between pairs of assets. A common pairs…”
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Journal Article -
20
Decentralized Low-Latency Collaborative Inference via Ensembles on the Edge
Published 07-06-2022“…The success of deep neural networks (DNNs) is heavily dependent on computational resources. While DNNs are often employed on cloud servers, there is a growing…”
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