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High Gain Antennas at 1) 0:00 Intro and Unpacking 2) 01:26 How WIFI works 3) 03:04 Antenna Radiation Diagram 4) 03:34 WIFI Antenna Polarization 5) 04:06 Gain and Attenuation 6) 04:53 Empirical Antenna Comparison 7) 05:38 Conclusion The wifi transmits information using radio waves at the frequency of 2.4 ghz or 5.8 ghz with the band divided into multiple non-reserved channels that is shareable by different networks and therefore subject to interference and drops in performance; so in practice you have to choose the least clogged channel, usually routers do this automatically, and direct the power of the waves exactly where we are interested in coverage. To cover a medium-sized house, just place the router in the most central point, as high and without obstacles as possible, even if currently mesh networks are able to extend coverage by creating additional access points in absolute transparency for the user. , while to cover areas outside the home it is
