Smart backhauling subsystem for 5G heterogeneous network

Backhaul is one of the most important part of mobile network that cause a lot of limitations in terms of performance. In this paper, we propose new backhauling subsystem basic on MIMO technology that provides intelligent resource reallocation according to current load conditions. We provide a deep study of the network performance on the physical layer. Our results show that our backhaul subsystem can provide up to 30 times higher throughput while maintaining reasonable BER and transmission power.