Resource Allocation and Power Control Scheme for Interference Avoidance in an LTE-Advanced Cellular Networks with Device-to-Device Communication

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Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Mobility
Format: PDF
In this paper, the authors propose a resource allocation and Tx power control scheme, called Resource Allocation and Power Control (RAPC) in an LTE-advanced Device-To-Device (D2D) network. In the proposed paper, the macro Base Station (mBS) and D2D Senders (D2DSs) service macro User Equipment (mUE) and D2D Receivers (D2DRs) use the different frequency bands and Tx power chosen as D2D links' locations in inner and outer zones to reduce interference substantially. They analyze and compare the proposed scheme and Random Resource Allocation (RRA) scheme with Fractional Frequency Reuse (FFR) systems in terms of the system throughput for DL and outage probability according to the number of D2DR traffic density.
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