If P_t = 10 W,G_t= 10 dB, G_r = 3 dB and L = 1 dB at 900MHz, compute the received power for the knife-edge geometry shown in Figure P3,10. Compare this value with the theoretical free space received power if an obstruction did not exist. What is the path loss due to diffraction for this case

 

Transcribed Image Text:

Mountain may be modeled as conducting knife edge 60 m 400 m Terrain 3 km 2 km Mountain may be modeled as conducting knife edge 60 m 400 m Terrain 3 km 2 km