  With the development of self-interference (SI) cancelation technology,
full-duplex (FD) communication becomes possible. FD communication can
theoretically double the spectral efficiency. When the time slot (TS) resources
are limited and the number of flows is large, the scheduling mechanism of the
flows becomes more important. Therefore, the effectiveness of FD scheduling
mechanism for the flows is studied in millimeter wave wireless backhaul network
with the limited TS resources. We proposed a full duplex concurrent scheduling
algorithm based on coalition game (FDCG) to maximize the number of flows with
their QoS requirements satisfied. We transformed the problem of maximizing the
number of flows with their QoS requirements satisfied into the problem of
maximizing sum rate of concurrently scheduled flows in each slot. We obtained
the scheduled flows with maximum sum rate in first slot by using coalition
game.And then with certain restrictions, the maximum sum rate of concurrently
scheduled flows can also be achieved in subsequent time slots. The simulation
results show that the proposed FDCG algorithm can achieve superior performance
in terms of the number of flows that meet their QoS requirements and system
throughput compared with other three algorithms.
