Abstract
This paper brings these two technologies together to investigate the
current state of AI-powered BC.
We begin with an introduction to BC and an overview of the AI algorithms
employed in BC. Then, we delve into the recent advances in AI-based BC,
covering key areas such as backscatter signal detection, channel
estimation, and jammer control to ensure security, mitigate
interference, and improve throughput and latency. We also explore the
exciting frontiers of AI in BC using B5G/6G technologies, including
backscatter-assisted relay and cognitive communication networks,
backscatter-assisted MEC networks, and BC with RIS, UAV, and vehicular
networks. Finally, we highlight the challenges and present new research
opportunities in AI-powered BC. This survey provides a comprehensive
overview of the potential of AI-powered BC and its insightful impact on
the future of IoT.