We just had a WiFi router installed at home. It's downstairs, in the middle of the house. Reception is marginal at the edges of the house upstairs, so I was wondering, before I start adding access points and cabling, does the WiFi signal have any defined shape? If it radiates equally from the router, maybe I'd be better off putting the router upstairs in the middle of the house. Any thoughts on this?
NB Model is a Netgear DGN2200.