TU Berlin

Quality and Usability LabJens Ahrens

Inhalt des Dokuments

zur Navigation

Dr.-Ing. Jens Ahrens

Lupe

Research Field:

Spatial audio capture and presentation

Research Topics:

  • Physical fundamentals and system theory of sound field synthesis
  • Modeling for head-related transfer functions
  • Psychoacoustics of synthetic sound fields
  • Object-oriented representation of spatial audio scenes
  • Interaction with spatial audio scenes
  • Beamforming
  • Orthogonal sound field decomposition


Biography

As of May 2016, Jens Ahrens is with Chalmers University of Technology.


Jens Ahrens received a Diploma in Electrical Engineering/Sound Engineering (equivalent to Master of Science) from Graz University of Technology and University of Music and Dramatic Arts Graz, Austria, in 2005 and the Doctoral Degree (Dr.-Ing.) from University of Technology Berlin, Germany, in 2010 both with distinction. From 2006 to 2011 he was member of the Audio Technology Group at the Quality and Usability Lab where he worked on the topic of sound field synthesis. From 2011 to 2013 he was a Postdoctoral Researcher at Microsoft Research in Redmond, Washington, USA. In the fall/winter terms 2015/16, he was Visiting Scholar at Stanford University. He received the literature award 2013 of the Information Technology Society (ITG at VDE). Find more information here.

 

Teaching

 Sprechstunde nach Vereinbarung per E-Mail.

 

Projects



Address

Quality and Usability Lab
Deutsche Telekom Laboratories
TU Berlin
Ernst-Reuter-Platz 7
D-10587 Berlin, Germany
Tel:  +49 30 8353 58461
Fax: +49 30 8353 58409

Contact information

jens.ahrens@chalmers.se

Publications

Physical and perceptual properties of focused sources in wave field synthesis

Spors, Sascha and Wierstorf, Hagen and Geier, Matthias and Ahrens, Jens

127th AES Convention 2009

Link zur Publikation Download Bibtex Eintrag

Properties of Large-scale Sound Field Synthesis

Ahrens, Jens and Wierstorf, Hagen

57th Conference of the AES. AES, 6–1. 2015

Link zur Publikation Download Bibtex Eintrag


Recent Advancements in Massive Multi-Channel Auralization

Ahrens, Jens and Wierstorf, Hagen

J. Acoust. Soc. Am. 138. Acoustical Society of America, 1815. 2015

Download Bibtex Eintrag

Wiedergabe eines Schallfeldes in einem Zielbeschallungsbereich

Ahrens, Jens and Spors, Sascha

Deutsches Patent und Markenamt (DPMA). 2008

Download Bibtex Eintrag

The multi-touch soundscape renderer

Bredies, Katharina and Mann, Nick Alexander and Ahrens, Jens and Geier, Matthias and Spors, Sascha and Nischt, Michael

Proceedings of the working conference on Advanced visual interfaces, 466–469. 2008

Link zur Publikation Download Bibtex Eintrag



ASDF: Ein XML Format zur Beschreibung von virtuellen 3D-Audioszenen

Geier, Matthias and Ahrens, Jens and Spors, Sascha

34rd German Annual Conference on Acoustics (DAGA) 2008

Link zur Publikation Download Bibtex Eintrag

The SoundScape Renderer: A Unified Spatial Audio Reproduction Framework for Arbitrary Rendering Methods

Geier, Matthias and Ahrens, Jens and Spors, Sascha

Proceedings of the 124th AES Convention 2008

Link zur Publikation Download Bibtex Eintrag




An analytical approach to 2.5D sound field reproduction employing linear distributions of non-omnidirectional loudspeakers

Ahrens, Jens and Spors, Sascha

International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 105–108. 2010

Link zur Publikation Download Bibtex Eintrag

The ventriloquist effect evokes changes in the early spatial processing of auditory stimuli as measured by the mismatch negativity

Kelvasa, Daryl and Ahrens, Jens and Antons, Jan-Niklas

7th Mismatch Negativity Conference. Error Signals from the Brain. University of Leipzig, 83. 2015

Link zur Publikation Download Bibtex Eintrag

Navigation

Direktzugang

Schnellnavigation zur Seite über Nummerneingabe