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ICASSP
2009
IEEE
16 years 1 months ago
Oscillator Phase Noise compensation using Kalman tracking
Phase Noise (PN) is a serious challenge in wireless transmission systems as it can cause significant degradation of the system performance. Recent publications propose iterative ...
Steffen Bittner, Andreas Frotzscher, Gerhard Fettw...
ICASSP
2008
IEEE
16 years 1 months ago
Listener detection of talker stress in low-rate coded speech
We describe an experiment where listeners were asked to detect two specific forms of stress in talkers’ recorded voices heard via six different simulated communication systems. ...
Stephen Voran
ICASSP
2007
IEEE
16 years 1 months ago
Known-Audio Detection using Waveprint: Spectrogram Fingerprinting by Wavelet Hashing
In this paper, we present a novel system for detecting known audio. We start with Waveprint, an audio identification system that, given a probe snippet, efficiently provides relia...
Michele Covell, Shumeet Baluja
SAMOS
2007
Springer
16 years 1 months ago
Mapping and Performance Evaluation for Heterogeneous MP-SoCs Via Packing
The computational demand of signal processing algorithms is rising continuously. Heterogeneous embedded multiprocessor systems-on-chips are one solution to tackle this demand. But ...
Bastian Ristau, Gerhard Fettweis
TSD
2001
Springer
15 years 11 months ago
Determining User Interface Semantics Using Communicating Agents
The Internet offers remote access to many information systems to users independent of time and location. This paper describes an agent based approach to deal with issues that rise ...
L. Ton, Léon J. M. Rothkrantz