3 papers
cs.CR2026
A Comprehensive Review of One-Pixel Attack: Research Status, Taxonomy, Applications, Regulation Policy and Future Directions
Mirza Niaz Morshed, Md. Masudul Islam, Galib Muhammad Shahriar Himel +3
One-Pixel Attacks (OPAs) represent one of the most extreme demonstrations of adversarial fragility in deep learning, where modifying a single pixel can reliably induce high-confide…
cs.LG2025
PC-DeepNet: A GNSS Positioning Error Minimization Framework Using Permutation-Invariant Deep Neural Network
M. Humayun Kabir, Md. Ali Hasan, Md. Shafiqul Islam +2
Global navigation satellite systems (GNSS) face significant challenges in urban and sub-urban areas due to non-line-of-sight (NLOS) propagation, multipath effects, and low received…
cs.IT2024
A Double-Difference Doppler Shift-Based Positioning Framework with Ephemeris Error Correction of LEO Satellites
Md. Ali Hasan, M. Humayun Kabir, Md. Shafiqul Islam +2
In signals of opportunity (SOPs)-based positioning utilizing low Earth orbit (LEO) satellites, ephemeris data derived from two-line element files can introduce increasing error ove…