A continuos-time signal x(4) has frequenciesin the range 30 to 40H2. The signal isSompled with period Ts so that we obtaina discrete - time signal x[]=x(nTs)The amplitude spectrum x (F)| of x(t) is asfollowing (F in hertz, using w=2RF)F(Hz)30 40- 40 -30) What's the Ny quist Srequency at which x(4)Should be sampled to avoid alising?b) We sample at a rate of So H2, and applya Low -pass fiter with fc= 30Htz. What willthe min and maxfrequency ofthe resulteddignal?

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A continuos-time signal X(4) has frequencies in the range 30 to 40H2 The signal is Sampled with period Ts so that we obtain a discrete - time signal x[]=x (nTs) The amplitude spectrum x (F)| of x(t) is as following (F in hertz, using w=2MF) |lx(F기| F(Hz) - 40 -30 30 40 ) What's the Ny quist trequency at which x(4) Should be sampled to avoid alising ? b) We sample at a rate of 50 Hz, and apply a Low apass fiter with fc=30Hz. What will the min and max grequency of the resulted dignal?

A continuos-time signal X(4) has frequencies in the range 30 to 40H2 The signal is Sampled with period Ts so that we obtain a discrete - time signal x[]=x (nTs) The amplitude spectrum x (F)| of x(t) is as following (F in hertz, using w=2MF) |lx(F기| F(Hz) - 40 -30 30 40 ) What's the Ny quist trequency at which x(4) Should be sampled to avoid alising ? b) We sample at a rate of 50 Hz, and apply a Low apass fiter with fc=30Hz. What will the min and max grequency of the resulted dignal?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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