Jens Ahrens

Associate Professor at Chalmers, Architecture and Civil Engineering, Applied Acoustics

Research on acoustic array systems (loudspeakers and microphones), audio signal processing, psychoacoustics, spatial audio

Source: orcid.org

Showing 21 publications

2019

The Effect of Loudspeaker Radiation Properties on Acoustic Crosstalk Cancelation Using a Linear Loudspeaker Array

Jens Ahrens
Proceedings of the Annual Meeting of the German Acoustical Society (DAGA)
Paper in proceedings
2019

Perceptual evaluation of headphone auralization of rooms captured with spherical microphone arrays with respect to spaciousness and timbre

Jens Ahrens, Carl Andersson
Journal of the Acoustical Society of America
Journal article
2019

Real-Time Implementation of Binaural Rendering of High-Order Spherical Microphone Array Signals

Hannes Helmholz, Carl Andersson, Jens Ahrens
Fortschritte der Akustik - DAGA 2019
Paper in proceedings
2018

A Method for Simultaneous Creation of an Acoustic Trap and a Quiet Zone

Carl Andersson, Jens Ahrens
Paper in proceedings
2018

Perzeptive Evaluierung von lautsprecher- und kopfhörerbasierter Auralisierung von Aufnahmen kugelförmiger Mikrofon-Arrays

Jens Ahrens, Carl Andersson
Proceedings of Annual Meeting of the German Acoustical Society (DAGA)
Paper in proceedings
2018

Authentic Auralization of Acoustic Spaces Based on Spherical Microphone Array Recordings

Jens Ahrens, Hannes Helmholz, Carl Andersson
Proceedings of the Institute of Acoustics. Vol. 40 (3)
Paper in proceedings
2018

Listener-Position Adaptive Crosstalk Cancelation Using A Parameterized Superdirective Beamformer

Xiaohui Ma, Christoph Hohnerlein, Jens Ahrens
Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop, p. 114-118
Paper in proceedings
2018

A Geometric Model for Spatial Aliasing in Wave Field Synthesis

Fiete Winter, Jens Ahrens, Sascha Spors
Paper in proceedings
2018

A Method for Simultaneous Creation of an Acoustic Trap and a Quiet Zone

Carl Andersson, Jens Ahrens
2018 IEEE 10TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), p. 622-626
Paper in proceedings
2017

Impact of Spatial Audio Presentation on the Quality of Experience of Computer Games

Timo Hedke, Jens Ahrens, Justus Beyer et al
43. Jahrestagung für Akustik, Kiel, Germany
Conference contribution
2017

Auralization of acoustic spaces based on spherical microphone array recordings

Jens Ahrens, Christoph Hohnerlein, Carl Andersson
Acoustics ’17, Boston, MA
Conference contribution
2017

A Cross-University Massive Open Online Course on Communication Acoustics

Sebastian Möller, Jens Ahrens
Acoustics ’17, Boston, MA
Conference contribution
2017

Evaluation of the Impact of Spatial Aliasing on Perceived Spaciousness in Wave Field Synthesis

Jens Ahrens
43. Jahrestagung für Akustik, Kiel, Germany
Conference contribution
2017

Perceptual Evaluation Of A Multiband Acoustic Crosstalk Canceler Using A Linear Loudspeaker Array

Christoph Hohnerlein, Jens Ahrens
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, p. 96-100
Paper in proceedings
2017

TU9-MOOC Communication Acoustics: Erste Erfahrungen

Sebastian Möller, Jens Ahrens
43. Jahrestagung für Akustik, Kiel, Germany
Conference contribution
2017

The Interactive SoundScape Renderer for Loudspeaker- and Headphone-Based Spatial Sound Presentation

Jens Ahrens, Peter Bartz, Matthias Geier et al
23rd ACM Symposium on Virtual Reality Software and Technology
Paper in proceedings
2017

Amplitude Engineering for Beamformers with Self-Bending Directivity Based on Convex Optimization

Jens Ahrens
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)
Paper in proceedings
2017

Spherical Microphone Array Processing in Python with the sound_field_analysis-py Toolbox

Christoph Hohnerlein, Jens Ahrens
43. Jahrestagung für Akustik, Kiel, Germany
Conference contribution

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Showing 3 research projects

2018–2019

Binaural Rendering of Spherical Microphone Array Data

Jens Ahrens Applied Acoustics
Hannes Helmholz Applied Acoustics
Oculus Inc.

2017–2020

Levitation with localised tactile and audio feedback for mid-air interactions (Levitate)

Jens Ahrens Applied Acoustics
European Commission (EC)

There might be more projects where Jens Ahrens participates, but you have to be logged in as a Chalmers employee to see them.