Of WIFI access point in buildings is increasing, as long as a mobile smart device can detect three or more With the development of wireless are networks and smart devices, the number Of access points, where 'n' >= 3 access points. RSSI-based localiztion algortihms require 'n' number RSSI (relative received signal strength) of nearby access-points (wifi routers). RSSI-based localization offers the ability to find an unknown position using the Question - how do these recommendations change when you get into an 80mhz environment?With IoT projects at an all time high, there is a continuous need for positioning and localization systems in places where It is very specific.Ī warehouse is not considered a high density environment so this recommendation does not apply. The document states that the -57 number is to reliably provide MCS11 in a 40mhz environment on HE (802.1ax). It is good to hear that you have followed the VRDs and got good performance.
They has been always good for me, because whenever i do a deployments noone ever complain about lack of performance or things like that and if they do, is not related to the wifi itseft, i have to prove that but thats another history.Īnyways Josepth my question is: it have always been recommended -55 dBm for that scenario or is just NOW in 802.11ax? is just that i don't remember that -55 dBm before at least back on the 802.11n VRD, not sure int he 802.11ac?Īlso if its for the communications in a warehose for Pdts between the database and the pdt the -67 dBm would be still be good for 802.11ax? at least it has worked in the past fine for the deployment i have done with 802.11n and 802.11ac aps. Im asking because im kind of outdated right now for some reasons, but i want to get updated again.Īny comment is welcome as i would like to know moreĮven if they are just "only" recommendations i try to fallow them and thats why i read the VRDs, fallowing the recommendations. That s a big difference i think, in number of APs! and more if you got walls or some gypsum walls or i dont know other materials, between APs.Īnyways -67 dBm as the limit is not good anymore for the new 802.11ax APs?
I was reading the Aruba WIFI 6 Network deployment VRD and i found something interestingīefore the RSSI was fine up to -67dBm but now the recommended value is -55 dBm Again, these are just recommendations.Īny opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
Your actual mileage may vary depending on your environment, what applications you are running and the results of a survey. This is a suggestion if you have phones that need to support realtime video and voice for devices that need to roam throughout the enterprise. "An Enterprise Network that needs to support realtime voice and video applications".
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