Sparse logistic regression based one-bit sar imaging

S Ge, D Feng, S Song, J Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
One-bit synthetic aperture radar (SAR) imaging has garnered significant interest due to its
ability to lower the cost of storing enormous amounts of data during sampling and …

Efficient near-field millimeter-wave sparse imaging technique utilizing one-bit measurements

S Ge, S Song, D Feng, J Wang, L Chen… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Current near-field millimeter-wave (MMW) imaging techniques are primarily designed for
high-precision quantitative data. Nevertheless, high-precision sampling leads to challenges …

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 …

[PDF][PDF] 单比特量化交叉调制效应及其对雷达探测影响分析

吴岳洲, 刘仕奇, 王星怡, 李冰 - 科技导报, 2023 - kjdb.org
摘要随着雷达技术的飞速发展与快速应用, 以及对目标信息精细化需求的提升,
雷达带宽和数据量也越来越大, 在一定程度上限制了雷达设备的进一步应用. 为解决这一问题 …

Deep unfolding BIHT network with threshold for SAR imaging

Y Zhai, F Liu, M Tian, M Niu, F Liu… - … Conference on Geology …, 2024 - spiedigitallibrary.org
One-bit compressed sensing (CS) synthetic aperture radar (SAR) imaging greatly reduces
the hardware cost of SAR systems and has great technical advantages, but one-bit CS SAR …

Analysis of the inter-modulation effect in 1-bit quantization and its influence on radar system

Y WU, S LIU, X WANG, B LI - Science & Technology Review, 2023 - kjdb.org
The rapid development and application of radar technology provide more and more
convenient means for acquisition of target information and bring great convenience to the …