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CBMS
2006
IEEE
16 years 24 days ago
A Method for Fetal Heart Rate Extraction Based on Time-Frequency Analysis
A three-stage method for fetal heart rate extraction, from abdominal ECG recordings, is proposed. In the first stage the maternal R-peaks and fiducial points (QRS onset and offset...
E. C. Karvounis, Markos G. Tsipouras, Dimitrios I....
DATE
2006
IEEE
66views Hardware» more  DATE 2006»
16 years 24 days ago
Power/performance hardware optimization for synchronization intensive applications in MPSoCs
This paper explores optimization techniques of the synchronization mechanisms for MPSoCs based on complex interconnect (Network-on-Chip), targeted at future powerefficient system...
Matteo Monchiero, Gianluca Palermo, Cristina Silva...
ETS
2006
IEEE
69views Hardware» more  ETS 2006»
16 years 24 days ago
A Low Cost Alternative Method for Harmonics Estimation in a BIST Context
Spectral analysis represents a key component in signal processing. The on-chip implementation of classical spectral estimation techniques is generally not considered as a viable B...
Vincent Fresnaud, Lilian Bossuet, Dominique Dallet...
EUROMICRO
2006
IEEE
16 years 24 days ago
Visualization of Areas of Interest in Component-Based System Architectures
Understanding complex component-based systems often requires getting insight in how certain system properties, such as performance, trust, reliability, or structural attributes, c...
Heorhiy Byelas, Egor Bondarev, Alexandru Telea
ICMCS
2006
IEEE
98views Multimedia» more  ICMCS 2006»
16 years 23 days ago
On the Use of Time-Frequency Representation in Multicomponent Signal Separation
In this paper, we address the problem of separating unknown multicomponent signals from their instantaneous mixtures. Using linear time-frequency (TF) representation of the mixtur...
Braham Barkat, Farook Sattar, Karim Abed-Meraim