suppose that a video signal having w 5 mhz is
Suppose that a video signal, having W = 5 MHz, is transmitted via FM with f = 20 MHz. For 1/100 ≤ B/fc ≤ 1/10, determine the bounds on the carrier frequency. Use WFM ∼ = 2( ω + 2Wf ) for ω >> Wf (for wide-band FM).
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write a program to find the area and perimeter of a circle of given radius include ltstdiohgtvoid mainfloat radius area perimeter pi314printfnenter
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suppose that a video signal having w 5 mhz is transmitted via fm with f 20 mhz for 1100 le bfc le 110 determine the bounds on the carrier frequency
a radar systemuses pulses of duration d tomodulate the amplitude of a radio carrierwave the system can distinguish between targets spaced apart by a
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a tdm signal of the type is formed by samplingm voice signals at fs 8 khz if the tdm signal then modulates the amplitude of a 4-mhz carrier for
find the minimum rate of sampling that must be used to convert the message into digital forma if an audio message has a spectral extent of 3 khzb if
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