17 citations · 17 across the 6 of their papers we have counts for
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cs.IT2019★ 17 cited
Multidimensional Variational Line Spectra Estimation
Qi Zhang, Jiang Zhu, Ning Zhang +1
The fundamental multidimensional line spectral estimation problem is addressed utilizing the Bayesian methods. Motivated by the recently proposed variational line spectral estimati…
eess.SP2019
Gridless Multisnapshot Variational Line Spectral Estimation from Coarsely Quantized Samples
Ning Zhang, Jiang Zhu, Zhiwei Xu
Due to the increasing demand for low power and higher sampling rates, low resolution quantization for data acquisition has drawn great attention recently. Consequently, line spectr…