Cyclic Prefix-Based Passive Sensing for 6G Integrated Sensing and Communication in Power-Constrained Optical Wireless Systems
Integrated sensing and communication (ISAC) is a key technology for 6G networks. Optical wireless communication (OWC) offers high data rates and wide bandwidth, enabling efficient sensing and communication integration. This paper proposes a passive sensing scheme that exploits the cyclic prefix (CP) in a clipping-enhan...