Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing

Real-time dynamic Fourier analysis of high-speed signals is difficult using either digital or analog schemes. Here, the authors present a universal analog approach that can track the changing frequency spectrum of waveforms in a real-time fashion at the nanosecond level, continuously and with no gap...

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Autores principales:	Saikrishna Reddy Konatham, Reza Maram, Luis Romero Cortés, Jun Ho Chang, Leslie Rusch, Sophie LaRochelle, Hugues Guillet de Chatellus, José Azaña
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/74f108304b324c2ab828267158498884
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id	oai:doaj.org-article:74f108304b324c2ab828267158498884
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spelling	oai:doaj.org-article:74f108304b324c2ab8282671584988842021-12-02T18:18:53ZReal-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing10.1038/s41467-020-17119-22041-1723https://doaj.org/article/74f108304b324c2ab8282671584988842020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17119-2https://doaj.org/toc/2041-1723Real-time dynamic Fourier analysis of high-speed signals is difficult using either digital or analog schemes. Here, the authors present a universal analog approach that can track the changing frequency spectrum of waveforms in a real-time fashion at the nanosecond level, continuously and with no gaps.Saikrishna Reddy KonathamReza MaramLuis Romero CortésJun Ho ChangLeslie RuschSophie LaRochelleHugues Guillet de ChatellusJosé AzañaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Saikrishna Reddy Konatham Reza Maram Luis Romero Cortés Jun Ho Chang Leslie Rusch Sophie LaRochelle Hugues Guillet de Chatellus José Azaña Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
description	Real-time dynamic Fourier analysis of high-speed signals is difficult using either digital or analog schemes. Here, the authors present a universal analog approach that can track the changing frequency spectrum of waveforms in a real-time fashion at the nanosecond level, continuously and with no gaps.
format	article
author	Saikrishna Reddy Konatham Reza Maram Luis Romero Cortés Jun Ho Chang Leslie Rusch Sophie LaRochelle Hugues Guillet de Chatellus José Azaña
author_facet	Saikrishna Reddy Konatham Reza Maram Luis Romero Cortés Jun Ho Chang Leslie Rusch Sophie LaRochelle Hugues Guillet de Chatellus José Azaña
author_sort	Saikrishna Reddy Konatham
title	Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
title_short	Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
title_full	Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
title_fullStr	Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
title_full_unstemmed	Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
title_sort	real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/74f108304b324c2ab828267158498884
work_keys_str_mv	AT saikrishnareddykonatham realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT rezamaram realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT luisromerocortes realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT junhochang realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT leslierusch realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT sophielarochelle realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT huguesguilletdechatellus realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing AT joseazana realtimegapfreedynamicwaveformspectralanalysiswithnanosecondresolutionsthroughanalogsignalprocessing
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Real-time gap-free dynamic waveform spectral analysis with nanosecond resolutions through analog signal processing

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