This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: y [ n,m ] = x [ n,m ] * h [ n,m ] Problem 4 Part a: Find and sketch the Fourier Transform of x ( u,v ). x ( u,v ) = cos ± 2 π 7 u + 2 π 15 v ² Part b: Find and sketch the Fourier Transform of p ( u,v ). p ( u,v ) = ∞ X k =-∞ ∞ X l =-∞ δ ( u-4 k,v-4 l ) Part c: Find the Fourier Transform of y ( u,v ). y ( u,v ) = x ( u,v ) p ( u,v ) Problem 5 Repeat the previous problem, this time using q ( u,v ) instead of p ( u,v ). q ( u,v ) = ∞ X k =-∞ ∞ X l =-∞ δ ( u-4 k,v-1-2 k )...
View Full Document
This note was uploaded on 02/14/2012 for the course ECE 301 taught by Professor V."ragu"balakrishnan during the Fall '06 term at Purdue University-West Lafayette.
- Fall '06