Pipeline FFT Architectures Optimized for FPGAs

Table 2

Implementation tools.

Design step	Tool
VHDL simulation	ModelSim SE 6.2b
FPGA synthesis	Synplicity Synplify Pro; Xilinx XST
FPGA implementation	Xilinx ISE 9.1
Target FPGA	Spartan-3 Family; Virtex-E Family;
	Virtex-4 Family
Verification	Matlab R2006a