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dolle39
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Homework Statement
Given the transmitting power of 0.1 mW and received noise of -100 dBm. Consider a signal which needs a SNR of 30 dB. Calculate the range for a signal of 0.5 MHz given that the damping for the signal is calculated as:
L = 10 +8.0*f [dB/km] where f is the frequency in MHz
Homework Equations
SNR = "Signal power" / "Noise Power"
S_dBm = 10 log * (P1 / 1mw)
The Attempt at a Solution
I am kinda stuck on how to approach this problem so suggestions are mostly welcome!