398 citations · 2k across the 69 of their papers we have counts for
7 papers · 1 filter
Robust spectral compressive sensing via vanilla gradient descent
Xunmeng Wu, Zai Yang, Zongben Xu
This paper investigates the recovery of a spectrally sparse signal from its partially revealed noisy entries within the framework of spectral compressive sensing. Nonconvex optimiz…
Learning to Search for MIMO Detection
Jianyong Sun, Yiqing Zhang, Jiang Xue +1
This paper proposes a novel learning to learn method, called learning to learn iterative search algorithm (LISA), for signal detection in a multi-input multi-output (MIMO) system.…
Model-Driven Deep Learning for Physical Layer Communications
Hengtao He, Shi Jin, Chao-Kai Wen +3
Intelligent communication is gradually considered as the mainstream direction in future wireless communications. As a major branch of machine learning, deep learning (DL) has been…
Compressed Sensing SAR Imaging with Multilook Processing
Jian Fang, Zongben Xu, Bingchen Zhang +2
Multilook processing is a widely used speckle reduction approach in synthetic aperture radar (SAR) imaging. Conventionally, it is achieved by incoherently summing of some independe…
Sparse Solution of Underdetermined Linear Equations via Adaptively Iterative Thresholding
Jinshan Zeng, Shaobo Lin, Zongben Xu
Finding the sparset solution of an underdetermined system of linear equations has attracted considerable attention in recent years. Among a large number of algorithms, itera…
Fast Compressed Sensing SAR Imaging based on Approximated Observation
Jian Fang, Zongben Xu, Bingchen Zhang +2
In recent years, compressed sensing (CS) has been applied in the field of synthetic aperture radar (SAR) imaging and shows great potential. The existing models are, however, based…
On Quantum MDS Codes for odd prime power
Ruihu Li, Zongben Xu
For each odd prime power , let . Hermitian self-orthogonal codes over with dual distance three are constructed by using finite fiel…