An orthogonal frequency division multiple access (OFDMA) network where the chunks (time-frequency slots) are fully reused is prone to high CCI at cell-edge.
In Figure 7(b), a similar cell edge effect is observed, yet now around the subcell edge of every RS, due to co-channel interference among the RSs as a frequency is fully reused by them.
In this work, we assume that macro access share time resource with LPN access as shown in Figure 3(c) while frequency resource is fully reused in all layers.
In the co-channel approach shown in Figure 1a, while the spectrum resources are fully reused in different tiers, cross-tier interference may cause crucial setbacks to the system.
In the case where radio resource is fully reused by all the RSs, all subcells associated with the RSs are subject to performance outage due to other cell interference around the subcell edges.
When the offered system load is less than 25 Mbps/cell, the chunks in the system are not fully reused and therefore chunk allocation using BB approach provides the same throughput as the static chunk allocation approach.
The results of the non-ISCr cells suggest that if the overdischarge is terminated before point B at approximately −12% SOC (the first platform after the occurrence of the minimum voltage), the cell can be fully charged back and reused with only minor side effects.
Unlike many of the other ships sunk or damaged that day, Arizona could not be fully salvaged, though the Navy removed parts of the ship for reuse.
