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Chirp

Known as: Chirp rate, Chirp signal, Chirped radar 
A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. In some sources, the term chirp is used… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2019
Review
2019
Over the last 20 years, silicon photonics has revolutionized the field of integrated optics, providing a novel and powerful… Expand
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Review
2018
Review
2018
Abstract One of the current frontier of optical fiber sensors, and a unique asset of this sensing technology is the possibility… Expand
Highly Cited
2009
Highly Cited
2009
Abstract Compressed sensing is a novel technique to acquire sparse signals with few measurements. Normally, compressed sensing… Expand
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Highly Cited
2008
Highly Cited
2008
Web 2.0 has brought about several new applications that have enabled arbitrary subsets of users to communicate with each other on… Expand
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Highly Cited
2000
Highly Cited
2000
  • X. Xia
  • IEEE Trans. Signal Process.
  • 2000
  • Corpus ID: 3016264
The discrete Fourier transform (DFT) has found tremendous applications in almost all fields, mainly because it can be used to… Expand
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Highly Cited
1996
Highly Cited
1996
Presents a generalized formulation of the extended chirp scaling (ECS) approach for high precision processing of air- and… Expand
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Highly Cited
1994
Highly Cited
1994
A concise introduction to the concept of fractional Fourier transforms is followed by a discussion of their relation to chirp and… Expand
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Highly Cited
1994
Highly Cited
1994
Proposes a new approach for high-resolution airborne SAR data processing, which uses a modified chirp scaling algorithm to… Expand
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Highly Cited
1992
Highly Cited
1992
  • B. Popović
  • IEEE Trans. Inf. Theory
  • 1992
  • Corpus ID: 8323398
A new general class of polyphase sequences with ideal periodic autocorrelation function is presented. The new class of sequences… Expand
Highly Cited
1990
Highly Cited
1990
  • P. Djurić, S. Kay
  • IEEE Trans. Acoust. Speech Signal Process.
  • 1990
  • Corpus ID: 15883569
The problem of the parameter estimation of chirp signals is addressed. Several closely related estimators are proposed whose main… Expand
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