EURASIP Journal on Wireless Communications and Networking

Table 1 Signal amplitude change table for different APs with fixed positions

From: Research on Wi-Fi indoor positioning in a smart exhibition hall based on received signal strength indication

AP name	Average value	Maximum value	Minimum value	Volatility
TL-WR886N	− 42.58 dBm	− 35 dBm	− 64 dBm	29 dBm
TL-WR742N	− 39.14 dBm	− 29 dBm	− 63 dBm	29 dBm
STM-AUTO	− 57.14 dBm	− 53 dBm	− 66 dBm	13 dBm
Mobile	− 47.29 dBm	− 37 dBm	− 64 dBm	27 dBm
Complex	− 59.43 dBm	− 57 dBm	− 65 dBm	8 dBm
STM	− 61.58 dBm	− 58 dBm	− 70 dBm	12 dBm

Back to article page