VLSI for Signal Processing and Communication Systems

Fast Fourier Transform (FFT), the time domain and frequency domain transformation, is a necessity in digital spectrum analysis. In this project, a hardware 8 points FFT design is implemented and simulated. This FFT structure works as part of an OFDM (Orthogonal Frequency-Division Multiplexing) communication system. This structure is based on the radix 2 FFT algorithm and the Radix-2 Single-Path Delay Feedback (R2SDF) architecture. The FFT circuit simulation is implemented in Verilog HDL. MATLAB simulations with both floating and fixed points are used for the whole communication system.unpublishednot peer reviewedU of I OnlyUndergraduate senior thesis not recommended for open acces