1 citations · 1 across the 4 of their papers we have counts for
4 papers
Sufficient Conditions for Unique Optimizer of Two-Dimensional Atomic Norm Minimization Under Multiple Frequencies
An Chen, Wenbo Xu
Atomic norm minimization (ANM) has been extensively applied for gridless angle estimation. However, with the increase of the number of antennas and the communication frequencies in…
Hierarchically Block-Sparse Recovery With Prior Support Information
Liyang Lu, Haochen Wu, Wenbo Xu +2
We provide new recovery bounds for hierarchical compressed sensing (HCS) based on prior support information (PSI). A detailed PSI-enabled reconstruction model is formulated using v…
Specific Emitter Identification Based on Joint Variational Mode Decomposition
Xiaofang Chen, Wenbo Xu, Yue Wang +1
Specific emitter identification (SEI) technology is significant in device administration scenarios, such as self-organized networking and spectrum management, owing to its high sec…
Efficient Wideband DoA Estimation with a Robust Iterative Method for Uniform Circular Arrays
Xiaorui Ding, Wenbo Xu, Yue Wang
Direction-of-arrival (DoA) is a critical parameter in wireless channel estimation. With the ever-increasing requirement of high data rate and ubiquitous devices in wireless communi…