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Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 5
(a) A receiver has a noise temperature of 100 K. What is its noise figure in decibels
(b) A competing company has a receiver with a noise temperature of 90 K. Assuming its other specifications are equal, is this receiver better or worse than the one in part (a) Explain your answer.
(b) A competing company has a receiver with a noise temperature of 90 K. Assuming its other specifications are equal, is this receiver better or worse than the one in part (a) Explain your answer.
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(a)
The expression for the noise tempera...
Electronic Communication Systems 2nd Edition by Roy Blake
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