Improving MQTT Data Delivery in Mobile Scenarios: Results from a Realistic Testbed

Table 10

RSSI values in decibel-milliwatts (dBm).

Journey	Manager	Median	Mean	St dev	Min	Max
AB	NM	−79	−75.75	10.06	−96	−52
AB	sBM	−69	−70.36	8.04	−92	−48
BA	NM	−74	−74.14	6.02	−91	−54
BA	sBM	−73	−71.94	7.21	−91	−53