48 citations · 69 across the 10 of their papers we have counts for
4 papers · 1 filter
Manifold Optimization Methods for Hybrid beamforming in mmWave Dual-Function Radar-Communication System
Bowen Wang, Ziyang Cheng, Zishu He
As a cost-effective alternative, hybrid analog and digital beamforming architecture is a promising scheme for millimeter wave (mmWave) system. This paper considers two hybrid beamf…
One-Bit ADCs/DACs based MIMO Radar: Performance Analysis and Joint Design
Minglong Deng, Ziyang Cheng, Linlong Wu +2
Extremely low-resolution (e.g. one-bit) analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) can substantially reduce hardware cost and power consumption for…
Cross-Validated Tuning of Shrinkage Factors for MVDR Beamforming Based on Regularized Covariance Matrix Estimation
Lei Xie, Zishu He, Jun Tong +2
This paper considers the regularized estimation of covariance matrices (CM) of high-dimensional (compound) Gaussian data for minimum variance distortionless response (MVDR) beamfor…
Regularized Covariance Estimation for Polarization Radar Detection in Compound Gaussian Sea Clutter
Lei Xie, Zishu He, Jun Tong +3
This paper investigates regularized estimation of Kronecker-structured covariance matrices (CM) for polarization radar in sea clutter scenarios where the data are assumed to follow…