@Welles wrote:
Ekahau Site Survey is pretty much the *main* one out there. However, others do exist, i.e. AirMagnet Survey.
https://www.ekahau.com/
http://enterprise.netscout.com/products/airmagnet-survey
Using Ekahau will ensure that whatever report you eventually produce, it won't be dismissed on account of the tool used. It is worth coming to grips with. It is also of great assistance whilst fine-tuning AP positioning.
The biggest mistake that we see people making is "chasing range", as opposed to providing a wireless service in each location where it is needed. Better to have more APs operating at lower TX volumes than fewer shouty devices. Generally, I prefer to work using 5 GHz equipment, less signal leakage between adjoining spaces, it does not have the same propensity to penetrate physical and living structures as the 2.4 GHz signals, although it is "bouncier", or more reflective.
It is simpler to dense-pack 5 GHz than 2.4 GHz radios, more non-overlapping channels and less propagation.