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MSC,MBA(IT)
Standford
Jun-1997 - Sep-2000
IT Manager
Honeywell
Aug-2001 - Present
The normalized message signal mn(t) has a bandwidth of 5000 Hz and power of 0.1 W, and the channel has a bandwidth of 100 KHz and attenuation of 80 dB. The noise is white with power-spectral density 0.5 × 10−12 W/Hz and the transmitter power is 10 KW.
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1. If AM with a = 0.8 is employed what is (S/N)o?
2. If FM is employed what is the highest possible (S/N)o?
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