|What is Flat fading?|
|Answer:1.A fade where all frequencies in the channel are equally affected.There is barely noticeable variation of the amplitude of the signal across the channel bandwidth.|
2.If necessary flat fade margin of a link can be improved by using larger antennas, a higher-power microwave transmitter, lower –loss feed line and splitting a longer path into two shorter hops.
3.On water paths at frequencies above 3 GHz, it is advantageous to choose vertical polarization
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