  Full-Duplex (FD) wireless and Device-to-Device (D2D) communication are two
promising technologies that aspire to enhance the spectrum and energy
efficiency of wireless networks, thus fulfilling key requirements of the 5th
generation (5G) of mobile networks. Both technologies, however, generate
excessive interference, which, if not managed effectively, threatens to
compromise system performance. To this direction, we propose two transmission
policies that enhance the communication of two interfering FD-enabled D2D
pairs, derived from game theory and optimization theory. The game-theoretic
policy allows the pairs to choose their transmission modes independently and
the optimal policy to maximize their throughput, achieving significant gains
when the pairs interfere strongly with each other.
