Designing Efficient Digital Up and Down Converters for Narrowband Systems

Designing Efficient Digital Up and Down Converters for Narrowband Systems
Application Note: Virtex-5 Family

R Designing Efficient Digital Up and Down
Converters for Narrowband Systems
Author: Stephen Creaney and Igor Kostarnov
XAPP1113 (v1.0) November 21, 2008


Summary Digital Up Converters (DUC) and Digital Down Converters (DDC) are key components of RF
systems in communications, sensing, and imaging. This application note demonstrates how
efficien