Introduction of RIS-Enabled ISAC
摘要
In this chapter, we first introduce the basics of ISAC and RIS, and discuss the motivations of RIS-enabled ISAC in 6G. Then, we present the potential application scenarios of RIS-enabled ISAC and provide its fundamentals, including the RIS response model, the signal model, as well as the channel model. Finally, research on RIS-enabled ISAC is reviewed.