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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we present a algorithm designed to detect and characterise the signal coming from Frequency Modulation Continuous Wave radars. The signals are made of linear frequen...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper introduces a framework to measure speech quality in a multi-dimensional space. A hydro-mechanical Cochlear model is used to convert speech into the perceptual domain, w...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this work a systematic methodology is presented to design optimum chip pulse shapes for DS-CDMA systems for timing synchronization. A nonlinear bi-objective problem with additi...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We propose a method to enhance multi-stream Gabor and MFCC features using data-driven hierarchical phoneme clusters to yield more discriminating posteriors. We take into account d...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
All of the existing N-point discrete fractional signal transforms require O(N2 ) computation complexity. In this paper, we propose a new discrete fractional signal transform whose...