The feasibility of network-wide FD communications has been discussed in [3–7]. In [3], the authors proposed an analytical framework to analyze the capacity gain of FD networks, assuming a CSMA-based MAC protocol. They found that spatial reuse and inter-link interference may cause significant reduction to the network capacity. To enable FD Wi- Fi networks, the authors in [4] proposed a MAC protocol and presented an experimental and simulation study to assess the performance of their scheme. In contrast to [3], they found that FD communications can potentially enhance the performance of Wi-Fi networks. The authors in [6] considered the inter-node interference in a three-node (base station, downlink node, and uplink node) FD OFDM network. To maximize the network
sum-throughput under this scenario, they proposed different power allocation schemes while taking into account inter-node interference.