44 citations · 100 across the 27 of their papers we have counts for
26 papers · 1 filter
Automatic Modulation Recognition of PSK Signals with Sub-Nyquist Sampling Based on High Order Statistics
Zhengli Xing, Jie Zhou, Jiangfeng Ye +4
Sampling rate required in the Nth Power Nonlinear Transformation (NPT) method is typically much greater than Nyquist rate, which causes heavy burden for the Analog to Digital Conve…
Automatic Modulation Recognition of PSK Signals Using Nonuniform Compressive Samples Based on High Order Statistics
Zhengli Xing, Jie Zhou, Jiangfeng Ye +3
Phase modulation is a commonly used modulation mode in digital communication, which usually brings phase sparsity to digital signals. It is naturally to connect the sparsity with t…
A Novel Compressed Sensing Based Model for Reconstructing Sparse Signals Using Phase Sparse Character
Zhengli Xing, Jie Zhou, Jiangfeng Ye +3
Phase modulation is a commonly used modulation mode in digital communication, which usually brings phase sparsity to digital signals. It is naturally to connect the sparsity with t…
Strongly Convex Programming for Principal Component Pursuit
Qingshan You, Qun Wan, Yipeng Liu
In this paper, we address strongly convex programming for princi- pal component pursuit with reduced linear measurements, which decomposes a superposition of a low-rank matrix and…
A Fast HRRP Synthesis Algorithm with Sensing Dictionary in GTD Model
Rong Fan, Qun Wan, Xiao Zhang +2
To achieve high range resolution profile (HRRP), the geometric theory of diffraction (GTD) parametric model is widely used in stepped-frequency radar system. In the paper, a fast s…
Complex Orthogonal Matching Pursuit and Its Exact Recovery Conditions
Rong Fan, Qun Wan, Yipeng Liu +2
In this paper, we present new results on using orthogonal matching pursuit (OMP), to solve the sparse approximation problem over redundant dictionaries for complex cases (i.e., com…