Intelligence Officer - Defense Intelligence Agency. Jobs, companies, people, and articles for LinkedInâs Intelligence Officer - Defense Intelligence Agency members
HYPOTHESIS I hypothesize that all of the materials listed in the previous slide will decrease WiFi signal strengths, but the glass will have the least effect. Glass will have the least effect on the WiFi signal because it allows the low frequency light to pass through. I think that the metal door will have the greatest effect on the signal because it does not let as much light energy through. What materials reflect signals? What materials absorb signals?
The placement of a Wi-Fi broadband router (or other network gateway device) directly affects its signal reach. 1  Experiment by repositioning your router in different locations that can best avoid physical obstructions and radio interference, two common range limiters for Wi-Fi equipment. Typical sources of these Wi-Fi signal impediments in residences include brick or plaster walls, and microwave ovens or cordless phones in use.