A satellite at an altitude of 37654 km transmits a signal of 17 GHz to a ground station directly below it. The following data is given. • Total atmospheric losses = 40dB • Transmit antenna gain = 55dBi • Receiver antenna gain = 60dBi • Signal to noise ratio of received signal = 6dB • Receiver signal noise power = 25pW • Receiver sensitivity = -90dBW I. Calculate the power transmitted. II. Find the Fade Margin for the link and comment on your result.
A satellite at an altitude of 37654 km transmits a signal of 17 GHz to a ground station directly below it. The following data is given. • Total atmospheric losses = 40dB • Transmit antenna gain = 55dBi • Receiver antenna gain = 60dBi • Signal to noise ratio of received signal = 6dB • Receiver signal noise power = 25pW • Receiver sensitivity = -90dBW I. Calculate the power transmitted. II. Find the Fade Margin for the link and comment on your result.
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A satellite at an altitude of 37654 km transmits a signal of 17 GHz to a ground station directly below it. The following data is given.
• Total atmospheric losses = 40dB
• Transmit antenna gain = 55dBi
• Receiver antenna gain = 60dBi
• Signal to noise ratio of received signal = 6dB
• Receiver signal noise power = 25pW
• Receiver sensitivity = -90dBW
I. Calculate the power transmitted.
II. Find the Fade Margin for the link and comment on your result.
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