Jes Thyssen — accepted AI-conference papers

2015

A novel Time-Delay-of-Arrival estimation technique for multi-microphone audio processing

Jes Thyssen, Ashutosh Pandey, Bengt Jonas Borgstrom

ICASSP 2015accepted

Multi-microphone speech enhancement requires knowledge of relative Time Delay of Arrival (TDOA) of the desired acoustic source at microphones. This paper presents a novel TDOA estimation method, Steered Null Error PHAse Transform (SNE-PHAT), which exploits null-steering to improve estimation robustn…

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2015

System architectures and digital signal processing algorithms for enhancing the output audio quality of stereo FM broadcast receivers

Juin-Hwey Chen, Thomas Baker, Evan McCarthy, Jes Thyssen

ICASSP 2015accepted

This paper presents two FM receiver architectures and three digital signal processing algorithms for enhancing the output audio quality of FM broadcast receivers. The two receiver architectures differ only in the front-end processing for estimating the carrier-to-noise ratio and noise floors of the…

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