We are using ruckus wireless at our facility and we have 4 access points. One specific access point (#2) is at a location where it is closest to a confined room where a user sits in a corner behind a wall. The user's wireless signal seems to go in and out when that device is at that location and when other wireless devices are in that same room at the same time.
When that device is picked up and moved to another location the wireless signal is a lot stronger. Equally important when that device is in that small room (in the corner) and there are no other devices in that room the signal is very good and reliable.
This problem just recently started happening and I am not sure how to fix the wireless interruption. For now I have provided that device a USB Ethernet adapter and that hard line works consistently for that device, in that same location.
Any suggestions on how to help that device (Surface Pro. Windows 8.0). Besides to ask the other users to access their wireless connection elsewhere :-)