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eess.SP2025
Reconfigurable Intelligent Surface-Assisted Localization in OFDM Systems with Carrier Frequency Offset and Phase Noise
Hanfu Zhang, Erwu Liu, Rui Wang +4
Reconfigurable intelligent surface (RIS)-assisted communication systems have been extensively studied for providing high-precision location services. However, most studies have ove…
eess.SP2024
Fast-Fading Channel and Power Optimization of the Magnetic Inductive Cellular Network
Honglei Ma, Erwu Liu, Zhijun Fang +4
The cellular network of magnetic Induction (MI) communication holds promise in long-distance underground environments. In the traditional MI communication, there is no fast-fading…
eess.SP2024
SNR Maximization and Localization for UAV-IRS-Assisted Near-Field Systems
Hanfu Zhang, Yidan Mei, Erwu Liu +1
This letter introduces a novel unmanned aerial vehicle (UAV)-intelligent reflecting surface (IRS) structure into near-field localization systems to enhance the design flexibility o…