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Conference papers
A Low Cost Alternative Method for Harmonics Estimation in a BIST Context
Abstract : 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 BIST solution because of the huge amount of required additional circuitry (multipliers, complex operators). This paper describes a new method for spectral parameter estimation allowing the extraction of the first harmonic with only very simple operators. This method is based on Fourier series expansion and a piecewise algorithm. The results are validated using simulations and experiments, and the method showed relevant results to an embedded solution.
Cited literature [14 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00115680
Contributor : Serge Bernard <>
Submitted on : Friday, December 8, 2006 - 1:31:09 PM
Last modification on : Tuesday, January 5, 2021 - 4:00:04 PM
Long-term archiving on: : Tuesday, April 6, 2010 - 11:14:43 PM
Contributor : Serge Bernard <>
Submitted on : Friday, December 8, 2006 - 1:31:09 PM
Last modification on : Tuesday, January 5, 2021 - 4:00:04 PM
Long-term archiving on: : Tuesday, April 6, 2010 - 11:14:43 PM