{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

HW06s09

# HW06s09 - GEORGIA INSTITUTE OF TECHNOLOGY SCHOOL of...

This preview shows pages 1–2. Sign up to view the full content.

GEORGIA INSTITUTE OF TECHNOLOGY SCHOOL of ELECTRICAL and COMPUTER ENGINEERING ECE 2025 Spring 2009 Problem Set #6 Assigned: 6-Feb-09 Due Date: Week of 16-Feb-09 Reading: In SP First , Chapter 4: Sampling and Aliasing H) Please check t-square daily. All official course announcements are posted there. BOTH of the STARRED problems will have to be turned in for grading. A solution will be posted to the web. Some problems have solutions similar to those found on the CD-ROM. Your homework is due in recitation at the beginning of class. After the beginning of your assigned recitation time, the homework is considered late and will be given a zero. Please follow the format guidelines (cover page, etc.) for homework. Three-Part Format for HW Solutions: For each homework problem, three distinct pieces of information are required for a complete solution: (a) Concepts: Write at least one, but not more than three, keywords that describe what the problem is about. Keywords can be any terms listed in the Index of the SP-First textbook. (b) Approach: Write a clear explanation of how you are going to solve the problem. Write in complete sentences. This explanation should be written with a minimum number of mathematical formulas, and it should also be written so that it is independent of the specific numerical values in the problem. (c) Details: Carry out the solution of the particular problem. Details mean getting the algebra correct, making precise plots, and doing the numerical calculations are the key. Ideal C-to-D Converter Ideal D-to-C Converter x ( t ) x [ n ] y ( t ) f s = 1 T s f s = 1 T s Figure 1: Ideal sampling and reconstruction systems. An ideal C-to-D converter samples x.t/ with a sam- pling period T s D 1=f s to produce the discrete-time signal xOEnŁ . The ideal D-to-C converter then forms a

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}