2 papers
math.NA2026
Analysis of RCLUPPr: stability, robustness and acceleration
Haoran Guan, Zhenyu Zou, Yufeng Wei +3
In this work, we present a comprehensive rounding error analysis for RCLUPPr, a recently developed randomized CholeskyQR-type algorithm introduced in \cite{RCLUPP}. This method per…
eess.SP2025
Neural Network Based Framework for Passive Intermodulation Cancellation in MIMO Systems
Xiaolong Li, Zhi-Qin John Xu, Peiting You +1
Passive intermodulation (PIM) has emerged as a critical source of self-interference in modern MIMO-OFDM systems, especially under the stringent requirements of 5G and beyond. Conve…