Q1 The 512-point DFT magnitude plot of a discrete-time signal has peaks at k-64 and k=448. Assume that this signal is a sinusoid. a) What is the corresponding normalized angular frequency w of the sinusoid? b) Assume that the signal is sampled at f=8kHz. Determine the frequency of the analog sinusoidal signal.

Q1 The 512-point DFT magnitude plot of a discrete-time signal has peaks at k-64 and k=448. Assume that this signal is a sinusoid. a) What is the corresponding normalized angular frequency w of the sinusoid? b) Assume that the signal is sampled at f=8kHz. Determine the frequency of the analog sinusoidal signal.

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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