Sundance FC100 - Manual (Page 3)

Table of Contents
1 Introduction ..................................................................................................................... 4
2 Related Documents ........................................................................................................ 5
2.1 Referenced Documents.............................................................................................. 5
3 Acronyms, Abbreviations and Definitions .............................................................. 5
3.1 Acronyms and Abbreviations ................................................................................... 5
4 Functional Description.................................................................................................. 6
4.1 Mathematical equations............................................................................................. 6
4.2 Algorithm ..................................................................................................................... 6
4.3 Pipelined FFT core....................................................................................................... 7
4.3.1 Data format ............................................................................................................. 7
4.3.2 FFT block diagram ................................................................................................. 7
4.3.3 Description .............................................................................................................. 7
4.3.4 Core modifications ................................................................................................ 8
4.3.5 Parameters and ports definition ......................................................................... 9
5 Critical signal descriptions ........................................................................................ 10
6 Core assumptions......................................................................................................... 11
7 Resources usage and performance .......................................................................... 11
8 Testbench and MATLAB program ............................................................................ 11
9 Ordering Information .................................................................................................. 12
User Manual FC100 Page 3 of 12 Last Edited: 25/11/2008 15:00:00