Solution of the pulse width modulation problem using orthogonal polynomials and Korteweg-de Vries equations

The mathematical underpinning of the pulse width modulation (PWM) technique lies in the attempt to represent “accurately” harmonic waveforms using only square forms of a fixed height. The accuracy can be measured using many norms, but the quality of the approximation of the analog signal (a harmonic...

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Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Chudnovsky, D. V., Chudnovsky, G. V.
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 1999
Schlagworte:	Physical Sciences
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC22904/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10535909/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.96.22.12263
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