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Communication Systems - Engineering

Q1:

In a cellular communication system, path loss between transmitter and receiver is due to

A scattering from building, trees, vehicles and other structure

B reason at (a) above and due to reflections from ground only

C reason at (a) and (b) above along with reflections from ionosphere only

D reasons at (a), (b) and (c) above along with loss due to surface wave phenomenon

ANS:B - reason at (a) above and due to reflections from ground only

No answer description is available.