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  1. Science in China Series : Information Sciences
  2. Science in China Series : Information Sciences : Volume 54
  3. Science in China Series : Information Sciences : Volume 54, Issue 4, April 2011
  4. Narrow-band radar imaging of spinning targets
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Science in China Series : Information Sciences : Volume 61
Science in China Series : Information Sciences : Volume 60
Science in China Series : Information Sciences : Volume 59
Science in China Series : Information Sciences : Volume 58
Science in China Series : Information Sciences : Volume 57
Science in China Series : Information Sciences : Volume 56
Science in China Series : Information Sciences : Volume 55
Science in China Series : Information Sciences : Volume 54
Science in China Series : Information Sciences : Volume 54, Issue 12, December 2011
Science in China Series : Information Sciences : Volume 54, Issue 11, November 2011
Science in China Series : Information Sciences : Volume 54, Issue 10, October 2011
Science in China Series : Information Sciences : Volume 54, Issue 9, September 2011
Science in China Series : Information Sciences : Volume 54, Issue 8, August 2011
Science in China Series : Information Sciences : Volume 54, Issue 7, July 2011
Science in China Series : Information Sciences : Volume 54, Issue 6, June 2011
Science in China Series : Information Sciences : Volume 54, Issue 5, May 2011
Science in China Series : Information Sciences : Volume 54, Issue 4, April 2011
Data acquisition and simulation of natural phenomena
Theory and techniques of data mining in CGF behavior modeling
A multi-scale and multi-orientation image retrieval method based on rotation-invariant texture features
Application of splitting scheme and multigrid method for TV-Stokes denoising
Parallel implementation of fast multipole method based on JASMIN
Scan chain design for shift power reduction in scan-based testing
Some geometric properties of successive difference substitutions
The relative generalized Hamming weight and the semilinear equivalence of codes
Lattice-based artificial endocrine system model and its application in robotic swarms
Hybrid state estimation and model-set design of invariable-structure semi-ballistic reentry vehicle
On the design of compensator for quantization-caused input-output deviation
A self-calibration algorithm for cross array in the presence of mutual coupling
Investigation on the skewness for independent component analysis
Optimal power allocation for cognitive relay networks: amplify-and-forward versus selection relay
Narrow-band radar imaging of spinning targets
A novel operation mode for spaceborne polarimetric SAR
Implantable CMOS neuro-stimulus chip for visual prosthesis
Construction of almost optimal resilient Boolean functions via concatenating Maiorana-McFarland functions
Science in China Series : Information Sciences : Volume 54, Issue 3, March 2011
Science in China Series : Information Sciences : Volume 54, Issue 2, February 2011
Science in China Series : Information Sciences : Volume 54, Issue 1, January 2011
Science in China Series : Information Sciences : Volume 53
Science in China Series : Information Sciences : Volume 52
Science in China Series : Information Sciences : Volume 51
Science in China Series : Information Sciences : Volume 50
Science in China Series : Information Sciences : Volume 49
Science in China Series : Information Sciences : Volume 48
Science in China Series : Information Sciences : Volume 47
Science in China Series : Information Sciences : Volume 46
Science in China Series : Information Sciences : Volume 45
Science in China Series : Information Sciences : Volume 44

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Narrow-band radar imaging of spinning targets

Content Provider Springer Nature Link
Author Bai, XueRu Sun, GuangCai Wu, QiSong Xing, MengDao Bao, Zheng
Copyright Year 2011
Abstract According to the characteristics of narrow-band radar echoes from spinning targets, this paper applies the complex-valued back-projection method to image formation. Since it accumulates the sinusoidal phase of spinning scatterers effectively, this method can obtain high resolution imaging. The resolution and required radar pulse repetition frequency (PRF) of this method are deduced. For imaging of fast spinning targets, however, spurious peaks appear due to azimuth down sampling with a low PRF. Therefore, a signal model of azimuth down-sampled echoes is created according to the compressed sensing (CS) theory. Then an imaging method based on orthogonal matching pursuit (OMP) is proposed according to the sparsity nature of ISAR echoes. Finally, the effectiveness of the proposed methods is demonstrated using simulated data.
Starting Page 873
Ending Page 883
Page Count 11
File Format PDF
ISSN 1674733X
Journal Science in China Series : Information Sciences
Volume Number 54
Issue Number 4
e-ISSN 18691919
Language English
Publisher SP Science China Press
Publisher Date 2011-02-01
Publisher Place Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword radar imaging spinning targets complex-valued back-projection compressed sensing orthogonal matching pursuit Information Systems and Communication Service
Content Type Text
Resource Type Article
Subject Computer Science
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