TU Berlin

Quality and Usability LabKarim Helwani

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Karim Helwani

Lupe

Research Field:

Multichannel adaptive signal processing

Research Topics:

• Multichannel acoustic echo cancellation
• Wave-Domain Adaptive Filtering

Biography

Karim Helwani studied Computer and Communication Technology at the University of Saarland and carried out his diploma’s degree (Diplom Ingenieur) in 2007 on (Inverse Scattering Algorithms for Coupled High Frequency Transmission Lines), from summer 2007 to 2008 he was research associate at the Audio Communication Group of the TU Berlin and worked  additionally as embedded systems engineer at PikeTec GmbH in Berlin.In Summer 2008 he was employed at the institute of Microelectronic Systems at Leibniz University Hannover, where he held classes in System Architecture for Adaptive Music Classification. He joined Deutsche Telekom Laboratories in November 2008.

Address

Quality and Usability Lab
Deutsche Telekom Laboratories
TU Berlin
Ernst-Reuter-Platz 7
D-10587 Berlin, Germany

Tel:  +49 30 8353 58224

Publications

On the Robust and Efficient Computation of the Kalman Gain for Multichannel Adaptive Filtering with Application to Acoustic Echo Cancellation
Zitatschlüssel helwani2010a
Autor Helwani, Karim and Buchner, Herbert and Spors, Sascha
Buchtitel Proc. Asilomar Conference on Signals, Systems, and Computers
Jahr 2010
Ort Pacific Grove, CA, USA
Monat nov
Verlag IEEE
Download Bibtex Eintrag

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