Implementation of Virtex-5 Based 1024-Point Fast Fourier Transform (Fft) Computational Module for Wireless Communications
M. Tech. Student, VLSI-SD, GNIT, Hyderabad, C.Shashikanth C.Shashikanth, B.Kedarnath B.Kedarnath · International Journal of Scientific Research · 2012
It deals with the design and implementation of Fast Fourier Transform (FFT) algorithm which can be uti- lized for wireless-communication. The computational scheme is two dimensional and implementation of this scheme on VIRTEX 5 LX330 FF1145 based XILINX's FPGA. This algorithm written in VHDL Language, which is verified and simulated in the MODEL SIM SE tool This provides new methodology to design and develop the processor for the Digital Signal processing aspects, and is implemented on the basis of pipelined architecture and Fast Fourier Transform approach. The proposed design has successfully worked on VIRTEX-5 FPGA, and it is applicable wireless communications. This will provide new era of the DSP processing technique and has the capability to extend the application to the REAL TIME ENVIRONMENT, which will provide a unique solution.