Research on AGADIA-based Resource Allocation Techniques for Dense D2D Communications

The swift advancement of 5G technology has rendered device-to-device (D2D) communication methods a focal point of research. A resource allocation technique based on Adapt GADIA (AGADIA) is proposed to address the issue of low system throughput in a single-cell, user-dense D2D communication network. The approach initially develops a bidirectional interference model. Subsequently, it developed an adaptive iterative subchannel allocation mechanism for D2D communication in hybrid mode. Ultimately, it dynamically ascertains the appropriate allocation technique. A dedicated channel was established exclusively for edge D2D users within the cell to enhance communication quality for these users. The experimental findings indicate that the scheme described in this work enhances the overall transmission rate of the system while satisfying the communication requirements of cellular users.