Power beacon-assisted energy harvesting symbiotic radio networks: Outage performance.

ABSTRACT: The evolution of next-generation Internet-of-Things (IoT) in recent years exhibits a unique segment that wireless communication paradigms are oriented towards not only improved spectral efficiency transmission but also energy efficiency. This paper addresses these critical issues by proposing a novel communication model, namely power beacon-assisted energy-harvesting symbiotic radio. In particular, the limited energy primary IoT source communicates with its destination by first harvesting energy from a dedicated power beacon and then performing information exchange, while the backscatter device communicates by exploiting the available radio frequency emitted by the primary IoT source. The destination uses successive interference cancellation mechanisms to decode both its received signals.

SUBMITTER: Hung TC 

PROVIDER: S-EPMC11798487 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature