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IASSE
2003
13 years 9 months ago
An Intelligent System for Seismic Source Localization
In a stationary sensor situation, locating signals arriving from different directions can be achieved by using multiple sensors placed at different locations. Different methods fo...
Ramzi W. Elkhater, Evangelos A. Yfantis, John Istl...
IJON
2000
104views more  IJON 2000»
13 years 7 months ago
Harmonic analysis of spiking neuronal pairs
Harmonic analysis is applied to analyze the transmission of bandlimited signals via spike trains generated by a pair of leaky integrate-and-fire (LIF) model neurons organized in a...
Charles H. Anderson, Qingfeng Huang, John W. Clark
IPSN
2010
Springer
14 years 2 months ago
Lakon: a middle-ground approach to high-frequency data acquisition and in-network processing in sensor networks
The need for high-frequency signal acquisition and processing is becoming increasingly prevalent in sensor networks. Applications that require high-frequency data sampling are pre...
Prashanth G. Reddy, Nigamanth Sridhar
ICASSP
2011
IEEE
12 years 11 months ago
Sparse non-negative decomposition of speech power spectra for formant tracking
Many works on speech processing have dealt with auto-regressive (AR) models for spectral envelope and formant frequency estimation, mostly focusing on the estimation of the AR par...
Jean-Louis Durrieu, Jean-Philippe Thiran
ICASSP
2011
IEEE
12 years 11 months ago
Heterogeneous multiprocessor mapping for real-time streaming systems
Real-time streaming signal processing systems typically desire high throughput and low latency. Many such systems can be modeled as synchronous data flow graphs. In this paper, w...
Jing Lin, Akshaya Srivatsa, Andreas Gerstlauer, Br...