1. Hardware Generator for designs in this paper. http://www-scf.usc.edu/~renchen/. Hardware Generator for designs in this paper. http://www-scf.usc.edu/~renchen/.
2. SPIRAL Hardware Generator. http://www.spiral.net/hardware.html. SPIRAL Hardware Generator. http://www.spiral.net/hardware.html.
3. XST user guide for Virtex-6 Spartan-6 and 7 series devices. http://www.xilinx.com/support/documentation. XST user guide for Virtex-6 Spartan-6 and 7 series devices. http://www.xilinx.com/support/documentation.
4. Pipelined Parallel FFT Architectures via Folding Transformation
5. Optimal Rearrangeable Multistage Connecting Networks