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sergejj [24]
3 years ago
10

In a wireless automatic meter reading system, a base station sends out a wake-up signal to nearby electric meters. On hearing th

e wake-up signal, a meter transmits a message indicating the electric usage. Each message is repeated eight times.
If a single transmission of a message is successful with probability p, what is the PMF of N, the number of successful message transmissions?

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

The product mass function is calculated taking different values of x=1,2,3,4.....

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To calculate 9*52, we note that 9=10-1, so mentally calculate
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Alternatively,
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If  you're good with multiplication and division,
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