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2.6. (a) Determine the frequency response H (ej") of the LTI system whose input and output satisfy the difference equation y[n]y[n 1] = x[n] + 2x[n − 1] + x[n − 2]. (b) Write a difference equation that characterizes a system whose frequency response is H(ejw) = 1-e-jw+e-j3w 1+e-jw + e-j2w

2.6. (a) Determine the frequency response H (ej") of the LTI system whose input and output satisfy the difference equation y[n]y[n 1] = x[n] + 2x[n − 1] + x[n − 2]. (b) Write a difference equation that characterizes a system whose frequency response is H(ejw) = 1-e-jw+e-j3w 1+e-jw + e-j2w

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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anyone help me with this problem 2.6

2.6. (a) Determine the frequency response H (ej") of the LTI system whose input and output satisfy the difference equation y[n]y[n 1] = x[n] + 2x[n − 1] + x[n − 2]. (b) Write a difference equation that characterizes a system whose frequency response is H(ejw) = 1-e-jw+e-j3w 1+e-jw + e-j2w
Transcribed Image Text:2.6. (a) Determine the frequency response H (ej") of the LTI system whose input and output satisfy the difference equation y[n]y[n 1] = x[n] + 2x[n − 1] + x[n − 2]. (b) Write a difference equation that characterizes a system whose frequency response is H(ejw) = 1-e-jw+e-j3w 1+e-jw + e-j2w
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