Relay-Assisted D2D Underlay Cellular Network Analysis Using Stochastic Geometry: Overview and Future Directions
Device-to-Device (D2D) communication is one of the enabling technologies for meeting the capacity requirements of the fifth-generation wireless systems (5G).It has diverse applications in traffic offloading, disaster management and content sharing, to mention a few.The network coverage and capacity further improve when relays are introduced to D2D