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Mobile Phones
This page briefly explains the signal processing components of a typical mobile phone.
Professional Audio
Professional audio makes high demands on its technical base. A lot of signal processing is involved which is covered by the research at the Institute of Communication Systems.
Public Address (Systems)
At public address systems the intelligibility of speech announcements can be enhanced by taking the background noise into account.
Development of a new conferencing system with a multimodal signal processing concept for high‐quality video conferencing
Medical Applications
Within the framework of an interdisciplinary cooperation a new real‐time acoustic measurement prototype for medical diagnostics was developed allowing for a virtual acoustic endoscopy of the Eustachian tube.
Binaural Telephony
Telephony today is of low quality and monaural. In the future, people will use high definition binaural telephony. Get an impression on how communication will be like in the future by watching the demonstration video.
The program called VuvuzeLAUTLOS implements an adaptive comb filter according to the LTP principle (long term prediction) in order to suppress the disturbing Vuvuzela noise during soccer matches.