Radio Resource Management Approaches for Reliable Device-to-Device (D2D) Communication in Wireless Industrial Applications

The manufacturing industry is regarded as one of the most demanding verticals with respect to URLLC requirements. A Device-to-Device (D2D) communication system a key enabler that has been introduced support URLLC. To enhance spectrum utilisation, D2D links can share access radio resources occupied by cellular users. Spectrum reuse may result in performance degradation due mutual co-channel interference co-existing and Resource sharing D2D-based network for wireless industrial applications investigated this article. presented schemes aim maximise overall throughput while maintaining Quality Service/Experience (QoS/QoE) Interference managed jointly considering admission power control based on relative distance between devices. priced-Deferred Acceptance (p-DA) scheme an incentive-based stability developed match users resources. Numerical simulations show p-DA able achieve better than conventional DA algorithm close centralised optimisation approach.