ECEN 3513 Lecture 4: 45 Fourier Transform Properties
Premium

7 Pages
37 Views

Department
Electr & Computer Engineering
Course Code
ECEN 3513
Professor
Cheng

This preview shows pages 1 and half of page 2. Sign up to view the full 7 pages of the document.
Description
Fourier Tramfom Hers Linear Time whenever we derive any remu, we can be vue that it has a dual e.g., Inverse Fourier Trannferm 's abo unwar- Symmetry timescale contracten (expanwinn) AMI Ruc ty of signal durotem and as bandwidth cipro Demo g(r) (b) 4x Figure 3.16 Duality property of the Fourier transform. Modem Digital and Analog Communication Systems Lathi Copyright 2009 by Oxford University Press, inc. Fourier Tramfom Hers Linear Time whenever we derive any remu, we can be vue that it has a dual e.g., Inverse Fourier Trannferm 's abo unwar- Symmetry timescale contracten (expanwinn) AMI Ruc ty of signal durotem and as bandwidth cipro Demo g(r) (b) 4x Figure 3.16 Duality property of the Fourier transform. Modem Digital and Analog Communication Systems Lathi Copyright 2009 by Oxford University Press, inc.g() 2 f A(a) g(i) Figure 3.17 The scaling property of the Fourier transform. Modern Digital and Analog Communication Systems Lathi Copyright o2009 by o rd University Press, Inc. Time shifting Time-shifting doesnt Phan change -utd ex. Find Tzut) were Fourier Gentral ordinate Theorems g() 2 f A(a) g(i) Figure 3.17 The scaling property of the Fourier transform. Modern Digital and Analog Communication Systems Lathi Copyright o
More Less
Unlock Document

Only pages 1 and half of page 2 are available for preview. Some parts have been intentionally blurred.

Unlock Document
You're Reading a Preview

Unlock to view full version

Unlock Document

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit