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» High-Resolution Radar via Compressed Sensing
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CORR
2008
Springer
116views Education» more  CORR 2008»
13 years 3 months ago
High-Resolution Radar via Compressed Sensing
A stylized compressed sensing radar is proposed in which the time-frequency plane is discretized into an N
Matthew A. Herman, Thomas Strohmer
ICASSP
2011
IEEE
12 years 7 months ago
Ambiguity functions of compressively sensed and processed radar waveforms
Compressive sensing and processing delivers high resolution data using reduced sampling rates and computational effort compared to Nyquist sensing and processing. Compressive proc...
Ioannis Kyriakides
ICASSP
2011
IEEE
12 years 7 months ago
Compressive sensing in through-the-wall radar imaging
High resolution through-the-wall radar imaging (TTWRI) demands wideband signals and large array apertures. Thus a vast amount of measurements is needed for a detailed reconstructi...
Michael Leigsnering, Christian Debes, Abdelhak M. ...
ICASSP
2008
IEEE
13 years 10 months ago
Transmit codes and receive filters for pulse compression radar systems
Pulse compression radar systems make use of transmit code sequences and receive filters that are specially designed to achieve good range resolution and target detection capabili...
Petre Stoica, Jian Li, Ming Xue
TIP
2010
255views more  TIP 2010»
12 years 10 months ago
Image Super-Resolution Via Sparse Representation
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
Jianchao Yang, John Wright, Thomas S. Huang, Yi Ma