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(1) .A signal x(t) = a' is sampled at a frequency of Hz in the range -00

(1) .A signal x(t) = a' is sampled at a frequency of Hz in the range -00

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter35: Harmonics 916
Section: Chapter Questions
Problem 2RQ: Which of the following are considered triplen harmonics: 3rd, 6th, 9th, 12th, 15th, and 18 th?
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This subject is digital signal processing of ece pls solve neatly and faster thanks 

(1) .A signal x(t) = a' is sampled at a frequency of Hz in the range -00 <t < 0. Find the z-transform of the sampled version of the signal. (ii). Consider X = {1,j, –1,–},H = {0,1, –1,1} are the DFTS of two sequences x[n] and h[n]. Using the properties of the DFT (do not compute the sequences), determine the following, a. DFT{x[(n – 1).J} b. DFT{(-1)" x[n]}
Transcribed Image Text:(1) .A signal x(t) = a' is sampled at a frequency of Hz in the range -00 <t < 0. Find the z-transform of the sampled version of the signal. (ii). Consider X = {1,j, –1,–},H = {0,1, –1,1} are the DFTS of two sequences x[n] and h[n]. Using the properties of the DFT (do not compute the sequences), determine the following, a. DFT{x[(n – 1).J} b. DFT{(-1)" x[n]}
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