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Dirac comb

Known as: Shah function, Sampling function, Comb function 
In mathematics, a Dirac comb (also known as an impulse train and sampling function in electrical engineering) is a periodic tempered distribution… 
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Related topics

Related topics

14 relations
Dirac delta functionDirectional statisticsDiscrete-time Fourier transformDistribution (mathematics)

Broader (1)

Signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Thermoresponsive PPEGMEA-g-PPEGEEMA Well-Defined Double Hydrophilic Graft Copolymer Synthesized by Successive SET-LRP and ATRP
A series of well-defined double hydrophilic graft copolymers containing poly(poly(ethylene glycol) methyl ether acrylate… 
Highly Cited
2007
Highly Cited
2007
Generalized Comb Decimation Filters for $\Sigma\Delta$ A/D Converters: Analysis and Design
This paper addresses the design of generalized comb decimation filters, proposing some novel decimation schemes tailored to… 
2006
2006
Rearrangement of the Agrodiaetus dolus species group (Lepidoptera, Lycaenidae) using a new cytological approach and molecular data
The Agrodiaetus dolus species group includes cryptic species that have similar external morphology but can be distinguished by… 
Highly Cited
2005
Highly Cited
2005
A new two-stage sharpened comb decimator
This paper presents a new sharpened comb decimator structure consisting of a cascade of a comb-filter based decimator and a… 
2004
2004
Realization of phase grating comb reflectors and their application to widely tunable DBR lasers
Widely tunable InP lasers often require comb reflectors as an integral part of their design. It is desirable to achieve comb… 
Highly Cited
2003
Highly Cited
2003
Purely phase-sampled fiber Bragg gratings for broad-band dispersion and dispersion slope compensation
We demonstrated numerically that both the chromatic dispersion and the dispersion slope can be compensated by using purely phase… 
1997
1997
Biostratigraphy and palaeobiology of Early Neoproterozoic strata of the Kola Peninsula, Northwest Russia
Shales and siltstones from the Early Neoproterozoic K.ildinskaya, Volokovaya and Einovskaya Groups and the Skarbeevskaya… 
1993
1993
Effects of window size and shape on accuracy of subpixel centroid estimation of target images
A new algorithm is presented for increasing the accuracy of subpixel centroid estimation of (nearly) point target images in cases… 
1984
1984
Amphora coffeaeformis (Agardh) Kützing: a revision of the species under light and electron microscopy
Highly Cited
1980
Highly Cited
1980
PARALYCOPODITES MOREY & MOREY, FROM THE CARBONIFEROUS OF EURAMERICA—A REASSESSMENT OF GENERIC AFFINITIES AND EVOLUTION OF “LEPIDODENDRON” BREVIFOLIUM WILLIAMSON
A study of the morphologies and evolutionary relationships of Upper Carboniferous coal swamp lycopods indicated that plants… 
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