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a) A signal of power 8.5 W is applied to the input of the cable. The attenuation in the cable is 4.2 dB /km. Calculate t
Posted: Mon May 02, 2022 2:29 pm
by answerhappygod
- A A Signal Of Power 8 5 W Is Applied To The Input Of The Cable The Attenuation In The Cable Is 4 2 Db Km Calculate T 1 (22.41 KiB) Viewed 41 times
a) A signal of power 8.5 W is applied to the input of the cable. The attenuation in the cable is 4.2 dB /km. Calculate the maximum possible length of cable that will achieve the signal to Noise Ratio (SNR) of 69.756 mW without amplification. (5 Marks) b) For a given Linear Time Invariant (LTI) system X(t) and y(t) is considered as an input and Output used for a buried white Gaussian noise with Sx(f)=, and impulse response of the system as h(t) = e-fu(t). Determine Sy(f) and Ry(t). (10 Marks)