Weighted SPICE algorithms for range-Doppler imaging using one-bit automotive radar

X Shang, J Li, P Stoica - IEEE Journal of Selected Topics in …, 2021 - ieeexplore.ieee.org
We consider the problem of range-Doppler imaging using one-bit automotive LFMCW 1 or
PMCW radar that utilizes one-bit ADC sampling with time-varying thresholds at the receiver …

One-bit LFMCW radar: Spectrum analysis and target detection

B Jin, J Zhu, Q Wu, Y Zhang, Z Xu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
One-bit radar, performing signal sampling and quantization by a 1-bit analog-to-digital
converter, is a promising technology for many civilian applications due to its low-cost and …

Parameter estimation in PMCW MIMO radar systems with few-bit quantized observations

CY Wu, T Zhang, J Li, TF Wong - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
We consider the problem of target parameter estimation in phase modulated continuous
wave (PMCW) multiple-input multiple-output (MIMO) radar systems with quantized …

CFAR based NOMP for line spectral estimation and detection

M Xu, J Zhu, J Fang, N Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The line spectrum estimation and detection problem are considered in this article. We
propose a constant false alarm rate (CFAR)-based Newtonized OMP (NOMP-CFAR) …

Line spectral estimation via unlimited sampling

Q Zhang, J Zhu, F Qu - IEEE Transactions on Aerospace and …, 2024 - ieeexplore.ieee.org
Frequency Modulated Continuous Wave (FMCW) radar has been widely applied in
automotive anti-collision systems, automatic cruise control, and indoor monitoring. However …

[HTML][HTML] 一种面向低成本轻量级雷达的单比特复用阵列信号收发框架

冯力方, 黄磊, 周汉飞, 李强, 刘仕奇, 张沛昌 - 雷达学报, 2024 - radars.ac.cn
面向低成本轻量级雷达的应用需求, 该文提出了一种联合单比特采样量化和时分复用接收机的
雷达信号收发框架. 首先, 通过介绍该框架的工作原理, 阐述其在节省接收机数量方面的优势 …

Residual Attention Augmented U-Shaped Network for One-Bit SAR Image Restoration

LB Guo, YY Dong, C Dong - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
The application of one-bit sampling technology in synthetic aperture radar (SAR) systems
has great potential due to its attractive advantages such as fast sampling speed, low data …

Range-Doppler imaging via one-bit PMCW radar

X Shang, H Zhu, J Li - 2020 IEEE 11th Sensor Array and …, 2020 - ieeexplore.ieee.org
We consider the problem of range-Doppler imaging of one-bit phase-modulated continuous-
wave (PMCW) radar which utilizes one-bit sampling with time-varying thresholds at the …

Sparse parameter estimation for PMCW MIMO radar using few-bit ADCs

CY Wu, J Li, TF Wong - ICASSP 2021-2021 IEEE International …, 2021 - ieeexplore.ieee.org
In this work, we consider target parameter estimation of phase-modulated continuous-wave
(PMCW) multiple-input multiple-output (MIMO) radars with few-bit analog-to-digital …

High-Resolution and Accurate RV Map Estimation by Spare Bayesian Learning

M Fu, Y Li, Z Deng, H Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Range-velocity (RV) map (also called the range-Doppler map) is used in radar to detect
targets and estimate the range and velocity of the targets. The conventional range-Doppler …