( en Inventor Dinesh Vaibhav Tripathi Prakash Singh Ajit Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Withdrawn Application number GB1614383.6A Other versions GB201614383D0 Google Patents Device-location estimation based on RSSI measurements over WIFI and bluetoothĭownload PDF Info Publication number GB2542267A GB2542267A GB1614383.6A GB201614383A GB2542267A GB 2542267 A GB2542267 A GB 2542267A GB 201614383 A GB201614383 A GB 201614383A GB 2542267 A GB2542267 A GB 2542267A Authority GB United Kingdom Prior art keywords scanned rssi sensor devices values Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents GB2542267A - Device-location estimation based on RSSI measurements over WIFI and bluetooth Thanks for helping make community forums a great place.GB2542267A - Device-location estimation based on RSSI measurements over WIFI and bluetooth We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Quality = 2 * (dBm + 100) where dBm: ĭBm = (quality / 2) - 100 where quality: Ĭheck the definition of Quality that you are using for your calculations carefully. Conversion between quality(percentage) and dbm is as follows: It is not clear how you do calculate the value. > the RSSI value read does not match the RSSI value that can be computed from the link quality. WlanSignalQuality: 83 -> RSSI should be -58.5 dBmĬould anyone please clarify the meaning of each value and why they don't match? However, when I use WlanQueryInterface function with code wlan_intf_opcode_rssi, the RSSI value read does not match the RSSI value that can be computed from the link quality. You can calculate the RSSI signal strength value for wlanSignalQuality values between 1 and 99 using linear interpolation." A value of 100 implies anĪctual RSSI signal strength of -50 dbm. A value of 0 implies an actual RSSI signal strength of -100 dbm. This member contains a value between 0 and 100. WlanSignalQuality "A percentage value that represents the signal quality of the network.
WlanSignalQuality parameter, that according to documentation: I'm using WlanQueryInterface function with code wlan_intf_opcode_current_connection
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