DSP: Designing for
Optimal Results
High-Performance DSP Using Virtex-4 FPGAs
R
Edition 1.0DSP Solutions – Advanced Design Guide
DSP: DESIGNING FOR OPTIMAL RESULTS
ii • Xilinx
© 2005 Xilinx, Inc. All rights reserved. XILINX, the Xilinx Logo, and other designated brands included herein are trademarks
of Xilinx, Inc. PowerPC is a trademark of IBM, Inc. All other trademarks are the property of their respective owners.
NOTICE OF DISCLAIMER: The information stated in this book is not to be used for design purposes. Xilinx is
providing this design, code, or information "as is." By providing the design, code, or information as one possible
implementation of this feature, application, or standard, Xilinx makes no representation that this implementation is free
from any claims of infringement. You are responsible for obtaining any rights you may require for your implementation.
Xilinx expressly disclaims any warranty whatsoever with respect to the adequacy of the implementation, including but
not limited to any warranties or representations that this implementation is free from claims of infringement and any
implied warranties of merchantability or fitness for a particular purpose.
All terms mentioned in this book are known to be trademarks or service marks and are the property of their respective owners.
Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark.
All rights reserved. No part of this book may be reproduced, in any form or by any means, without written permission from the
publisher.
Edition 1.0
March 2005
Xilinx • iii
Acknowledgements
Chapter 2 through Appendix A have been sourced from the Xilinx Advanced Product Division’s
(APD) "XtremeDSP Design Considerations User Guide". For up-to-date information, download the
online version located here:
http://www.xilinx.com/bvdocs/userguides/ug073.pdf
For more information, contact:
Gregg C. Hawkes
Senior Staff Applications Manager, Xilinx, Inc.
DSP: DESIGNING FOR OPTIMAL RESULTS
iv • Xilinx