14 citations · 14 across the 2 of their papers we have counts for
2 papers
cs.IT2016
Radial Velocity Retrieval for Multichannel SAR Moving Targets with Time-Space Doppler De-ambiguity
Jia Xu, Zu-Zhen Huang, Zhi-Rui Wang +3
In this paper, with respect to multichannel synthetic aperture radars (SAR), we first formulate the problems of Doppler ambiguities on the radial velocity (RV) estimation of a grou…
cs.IT2015★ 14 cited
Does -minimization outperform -minimization?
Le Zheng, Arian Maleki, Haolei Weng +2
In many application areas we are faced with the following question: Can we recover a sparse vector from its undersampled set of noisy observations $y \in \ma…