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Phased-Array-Based Sub-Nyquist Sampling for Joint Wideband Spectrum Sensing and Direction-of-Arrival Estimation.
Feiyu Wang
Jun Fang
Huiping Duan
Hongbin Li
Published in:
IEEE Trans. Signal Process. (2018)
Keyphrases
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doa estimation
direction of arrival
spectrum sensing
signal subspace
phased array
canonical correlation analysis
estimation error
cognitive radio
signal to noise ratio
frequency band
synthetic aperture radar
wireless communication
multiresolution
antenna array
correlation matrix
linear array
image data