Uplink control channel of mobile hotspot network

The need for more extended communication throughput for public transportations is gradually increased. Among several solutions, millimeter-wave-based backhaul system named as MHN is under development. In this paper, we propose architectures of uplink control channel for MHN. The proposed control channels are simulated over high-speed moving environment in Rician fading channel. The results show that the proposed control channels are affected by Doppler frequency shift over 100 km/h. The architecture and simulation results may be useful in designing uplink control channels for high-speed mobile communication.