An Evaluation of Throughput Control on Local 5G System.

The demand for remote management of multiple transport vehicles is growing in factories for labor-saving. To realize the remote management, it is necessary to keep throughput over several dozen Mbps via wireless communication. In this paper, to confirm whether required throughput can be obtained with Local 5G system, we verify whether throughput can be controlled by configuring Guaranteed Flow Bit Rate (GFBR) and Maximum Flow Bit Rate (MFBR). Evaluation results show that throughput can improve by increasing GFBR, but throughput cannot achieve GFBR. The cause is thought that wireless quality is assumed larger than actual value. And evaluation results also show that MFBR limits throughput as configured.