(c) As an engineer, you are required to design a communication system to establish a wireless communication link between a transmitter and receiver that are 50 km apart from each other. The power available at the transmitter is 5 kW, and the link operates at 12 GHz. The transmission power available at each repeater is 3 dB lower than that available at the source. The signal transmission bandwidth is 5 MHz. If the antenna gains are 25 dBi each (both at the start, repeaters, and receiver), determine the number of repeaters required to complete the communication link and design the communication network for the above problem.

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(c) As an engineer, you are required to design a communication system to establish a
wireless communication link between a transmitter and receiver that are 50 km apart
from each other. The power available at the transmitter is 5 kW, and the link operates
at 12 GHz. The transmission power available at each repeater is 3 dB lower than that
available at the source. The signal transmission bandwidth is 5 MHz. If the antenna
gains are 25 dBi each (both at the start, repeaters, and receiver), determine the number
of repeaters required to complete the communication link and design the
communication network for the above problem.
Transcribed Image Text:(c) As an engineer, you are required to design a communication system to establish a wireless communication link between a transmitter and receiver that are 50 km apart from each other. The power available at the transmitter is 5 kW, and the link operates at 12 GHz. The transmission power available at each repeater is 3 dB lower than that available at the source. The signal transmission bandwidth is 5 MHz. If the antenna gains are 25 dBi each (both at the start, repeaters, and receiver), determine the number of repeaters required to complete the communication link and design the communication network for the above problem.
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