We show that with proper memory use, maximizing disk bandwidth utilization does not necessarily lead to optimal throughput.
We show that with proper memory use, maximizing disk utilization does not necessarily lead to optimal throughput.
Compared to the few existing methods, this analytical approach affords optimal throughput and method automation.
The results also show the proposed scheme is not able to guarantee the optimal throughput due to employing imperialist competitive algorithm.
We find that the throughput capacity decreases as the maximum propagation delay increases, and identify protocol parameter values that realize optimal throughput.
For the investigated scenarios, we prove that the optimal throughput subject to the secrecy constraint achieves the unconstrained optimal performance – if a feasible solution exists.
Figure 12 Energy conversion efficiency versus optimal throughput.
From formula (14), we could know that the relay with sub-optimal throughput is more likely to replace the relay with optimal throughput, when RIE threshold becomes larger.
Then, by taking this solution into (11), the optimal throughput of each SU can be calculated.
Hence, optimal throughput is achieved for 0.2 of the nominal beam size.
These policies can achieve a nearly optimal throughput through selecting sufficiently long frame durations.
