3 papers
eess.SP2025
Augmented Affine Frequency Division Multiplexing for Both Low PAPR Signaling and Diversity Gain Protection
Zhou Lu, Mohammed El-Hajjar, Lie-liang Yang
Research results on Affine Frequency Division Multiplexing (AFDM) reveal that it experiences the same Peak-to-Average Power Ratio (PAPR) problem as conventional Orthogonal Frequenc…
eess.SP2024
Localization in Reconfigurable Intelligent Surface Aided mmWave Systems: A Multiple Measurement Vector Based Channel Estimation Method
Kunlun Li, Jiguang He, Mohammed El-Hajjar +1
The sparsity of millimeter wave (mmWave) channels in the angular and temporal domains is beneficial to channel estimation, while the associated channel parameters can be utilized f…
eess.SP2023
Intelligent Reflective Surface Assisted Integrated Sensing and Wireless Power Transfer
Zheng Li, Zhengyu Zhu, Zheng Chu +4
Wireless sensing and wireless energy are enablers to pave the way for smart transportation and a greener future. In this paper, an intelligent reflecting surface (IRS) assisted int…