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Welcome!
In 2000, the Signal Processing and Speech Communication Laboratory (SPSC Lab) of Graz University of Technology (TU Graz) was founded as a research and education center in nonlinear signal processing and computational intelligence, algorithm engineering, as well as circuits & systems modeling and design. It covers applications in wireless communications, speech/audio communication, and telecommunications.
If you want to learn more about Signal Processing, click: What is Signal Processing?
The Research of SPSC Lab addresses fundamental and applied research problems in five scientific areas:
Result of the Month
Reliability and Threshold-Region Performance of TOA Estimators in Dense Multipath Channels [link]
This work, we investigate the reliability of time-of-arrival (TOA) based ranging using maximum-likelihood (ML) estimation in a dense multipath (DM) channel in terms of both the conventional mean squared error (MSE) as well as confidence bounds. We show that in the presence of DM the ML estimator distorts the signal mainlobe due to its whitening property, resulting in a bandwidth (BW) dependent bias, even before the outlier driven threshold region is reached.
Contact: Alexander VenusLatest News
27 May 2020 Call for papers in Special Issue in Speech Communication
11 Mar 2020 Coronavirus Containment Procedure
20 Nov 2019 PhD Positions in Wireless Communications and Positioning
12 Nov 2019 Award of Excellence 2019 awarded to former PhD Student Josef Kulmer
15 Oct 2019 Student Projects Information Event: 18.10., 15:00 (BSc SP; MSc Project and Master Theses)
25 Sep 2019 PhD Position in Machine Learning!
07 Aug 2019 Start of 4-year FWF project on conversational speech
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