please, provide solve these questions. 07:54 O(93EditDigital Signal ProcessingClass Assignment1. The analog signal x(t)=2sin 480nt + 3sin 720 nt. Calculate:i. Minimum sampling rate to avoid aliasing.ii. If the signal is sampled at Fs = 200 MHz what is the discrete signal after sampling.iii. If the signal is sampled at F, = 75 Hz. What is the discrete signal after sampling.2. The input to a casual liner time invariant system is x[n] = u[-n-1] + (H uln)The z-transform of the output of this system is Y(z) =(1z")(1+ z')i) Determine H(z) the z-transform of the system impulse response.ii) What is the region of convergence for Y(z)?iii) Determine y[n].3. Consider a casual liner time-invariant system whose system function isH(z) =Draw the signal flow graphs for implementation of the system in following forms.)Direct Formii) Direct Form IIii) Transposed Direct Form II4. Determine the values of power and energy of the following signals. Find whether thesignals are power or energy signal.a) x[n] =n20b) x[n] = {(23"n<0DODDToolsMobile ViewShareEdit on PC School Tools

Answer: Our instruction is answer the first three part from the first part and . I have given…

Digital Signal Processing Class Assignment 1. The analog signal x(t)=2sin 480nt + 3sin 720 nt. Calculate: i. Minimum sampling rate to avoid aliasing. ii. If the signal is sampled at F. = 200 MHz what is the discrete signal after sampling i If the signal is sampled at F. = 75 Hz. What is the discrete signal after sampling.

Digital Signal Processing Class Assignment 1. The analog signal x(t)=2sin 480nt + 3sin 720 nt. Calculate: i. Minimum sampling rate to avoid aliasing. ii. If the signal is sampled at F. = 200 MHz what is the discrete signal after sampling i If the signal is sampled at F. = 75 Hz. What is the discrete signal after sampling.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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