Abstract:
The increasing demand for data traffic can be answered by effective utilization
of spectrum through Full Duplexing(FD) Heterogeneous Networks(HetNets).We
can achieve better results bys using both Full Duplex and Half Duplex(HD)
as Half Duplex gives better results in regions where self interference for FD
is higher.We in this paper are presenting distance based duplexing schemes
exploiting multi slope path loss models with power control mechanism.Multi
slope path loss models captures the effect of environment in better way as
compared to single slope path loss models.In our proposed scheme,user will
connect to Base Station(BS) based on maximum received power.After connection,the value of critical distance is analyzed after which user can best
operate in FD.Open loop power control was implemented for maintaining
the fairness of system.Simulated results shows the agreement with assumptions of FD performing better than HD in interference limited models.Results
for sum rate & percentage improvement is given for both uplink & downlink.
