Physical-Layer Sensing Privacy via Constellation Shaping for OFDM-ISAC Systems: Theory, Design, and Experiments
Electromagnetics
Proposes a geometric constellation shaping (GCS) framework to enhance sensing privacy in OFDM-ISAC systems, addressing the privacy risk where passive eavesdroppers exploit ISAC data signals for unauthorized target sensing, revealing receiver-specific ranging performance dependent on constellation design.
See LICENSE file ISACOFDMPhysical Layer Security