In: Electrical Engineering
Assuming a reciever is located 10km from a 50w
transmitter. the carrier frequency is 1900Mhz, free Gr=2,
find
I) the power at the receiver,
II) the magnitude of the E-field at the receiver antenna,
iii) the open circuit RMS voltage applied to the receiver input
assuming that the receiver antenna has 50ohms and is match to the
receiver .
iv) find the received power at the mobile using the two- ray ground
reflection model assuming the height of the transmitting antenna is
50m, recieving antenna is 1.5m above the ground , and the ground
reflection is -1