FPGA implementation of a re-configurable fft for multi-standard systems in software radio context

Abstract

This study is focused on the Field Programmable Gate Array (FPGA) implementation of a re-configurable Fast Fourier Transform (FFT) operator able to provide Fourier transforms both over complex infinite field X and Galois finite Field GF. This new re-configurable FFT exploits to a great advantage the possibility to share hardware resources when considering… (More)
DOI: 10.1109/TCE.2009.5174479

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