Figure 12
From: Accelerometer-assisted 802.11 rate adaptation on mobile WiFi access
The effect of channel quality on the throughput and the rate-selection of AARA and SampleRate along the path in HC-MRT. We conduct the experiments in three distances between the MS and BS. The RSSI values measured at the receiver when the train stops in the station are −46.30, −63.19, and −68.07 dBm as the scenarios of near, medium and far distance, respectively.