Radio Link - Fresnel ZOnes
OBSTACLES VISIBLE INSIDE THE Fresnel Zone
With this solution, the wireless communications companies can easily check the existance of obstacles, like buildings and terrain elevation, inside this zones and analise which frequency achieves a better signal strength without obstacles losses.
In this example we can verify the existence of buildings that obstruct the Fresnel Zone, which affect the link quality.
To solve this situation we can increase the height of the mast base stations and/or increase the signal frequency.
The Fresnel Zones are created by EngineMaps considering:
Legend: The red line represents the direct signal link between signal transmitters and the 3D yellow model represents the Fresnel Zone.
Download the below two examples, open in Google Earth, and check the existance or not of obsctacles: