Age of Correlated Information for Physical-layer Network Coding in Coordinated Direct and Relay Transmission

This paper describes the Age of correlated information research under the conventional scheme and physical layer network coding (PNC) scheme in the coordinated direct and relay transmission (CDRT) system model. From the definition of Age of correlated information, the derivation of equations for the anatomical properties of the Coordinated direct and relay transmission model is performed. And the advantages of the designed PNC coding scheme are used to compare and analyze with the traditional scheme by means of communication simulation. Finally, it is determined that the PNC-CDRT scheme will be better in terms of theoretical performance and practical application.