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Chirp spectrum

The spectrum is of particular interest when pulses are subject to signal processing. For example, when a chirp pulse is compressed by its matched… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2020
2020
Abstract Low-Power Wide Area Networking (LPWAN) technology offers long-range communication, enabling new types of services for… Expand
2018
2018
Targeting IoT, we have developed an efficient radio system. The system uses GPS (Global Positioning System) for time and… Expand
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2017
2017
Photoacoustic (PA) imaging is a hybrid imaging modality that integrates the strength of optical and ultrasound imaging… Expand
2014
2014
Aiming at solving the problem of detecting the wideband chirp signals under low Signal-to-Noise Ratio (SNR) condition, an… Expand
2012
2012
This paper aims to detect and characterize a signal coming from frequency modulation continuous wave radars. The radar signals… Expand
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2011
2011
In this work, a simple real-static nanostrain sensor based on a Bragg grating structure is presented. The setup is constituted by… Expand
2010
2010
The trend in the conception of future spaceborne radar remote sensing is towards the use of Digital Beam Forming (DBF) techniques… Expand
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2008
2008
A computationally efficient ranging scheme that estimates time of arrival (TOA) by a low complexity minimum mean square error… Expand
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2004
2004
In this paper, we show the theoretical and experimental result of a 40GHz FM oscillation fiber laser. The detuning frequency and… Expand
1980
1980
A time-integrating optical processor is configured for one-dimensional chirp correlation spectrum analysis. A unique optical… Expand