Network Coding for 5G Network and D2D Communication

Unlike traditional routing where packets are only stored and forward, network coding allows packets to mix together. New packets can be formed by combining other packets. This technique can provide benefits to the network. Network coding has been shown to improve network throughput, reduce energy consumption, improve network robustness and achieve the network capacity. 5G Network is foreseen as a novel network paradigm enabling massive device connectivity and enabling device-to-device communication (D2D). It has many potential applications ranging from ultra high definition video to virtual reality applications. In this paper, we present the advantages, benefits, scenarios, and applications of Network coding for 5G Network and device-to-device communication. We present the state-of-art research, the theoretical benefits, and detail how network coding can improve 5G Networks and D2D communication. Our results show that network coding can almost double the network throughput while increasing network robustness and decreasing the overall time to disseminate messages.