1 citations · 1 across the 3 of their papers we have counts for
4 papers
RFI Mitigation for One-bit UWB Radar Systems
Tianyi Zhang, Jiaying Ren, Jian Li +2
Radio frequency interference (RFI) mitigation is critical to the proper operation of ultra-wideband (UWB) radar systems since RFI can severely degrade the radar imaging capability…
Sinusoidal Parameter Estimation from Signed Measurements via Majorization-Minimization Based RELAX
Jiaying Ren, Tianyi Zhang, Jian Li +1
We consider the problem of sinusoidal parameter estimation using signed observations obtained via one-bit sampling with fixed as well as time-varying thresholds. In a previous pape…
Joint RFI Mitigation and Radar Echo Recovery for One-Bit UWB Radar
Tianyi Zhang, Jiaying Ren, Jian Li +2
Radio frequency interference (RFI) mitigation and radar echo recovery are critically important for the proper functioning of ultra-wideband (UWB) radar systems using one-bit sampli…
Stochastic Gradient Hamiltonian Monte Carlo with Variance Reduction for Bayesian Inference
Zhize Li, Tianyi Zhang, Shuyu Cheng +2
Gradient-based Monte Carlo sampling algorithms, like Langevin dynamics and Hamiltonian Monte Carlo, are important methods for Bayesian inference. In large-scale settings, full-grad…