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Signals-and-systems Questions Set 61:

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Find the ODD component of a continuous time signal x(t)=ej4t

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Find the even component of {1,6,6,2,9}

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The modulated signal y(t)=m(t)cos(4000pit). Calculate the carrier frequency of the given signal

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Find the odd component of the discrete sequence x(n)={1,6,6,2,9}

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A signal is sampled 18khz and is quantized using 8-bit uniform quantizer assuming SNR for a sinusoidal signal, the bit rate is

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Four messages are band limited to w,2w,2w and 3w are to be multiplexed using time division multiplexing. The minimum bandwidth required for transmission is

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A band limited signal with a maximum frequency of 6khz is to be sampled. According to the sampling theorem, the sampling frequency which is not valid is

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At t=0 a impulse input is applied to a system and we get a impulse response as output. What kind of system is that

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What is the use of the final value theorem?

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Three analog signals,having bandwidths 100hz,100hz and 600hz are sampled at their respective Nyquist rates, encoded with 12 bit words and time division multiplexed. The bit rate for the multiplexed signal is

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