An Area Efficient 1024-Point Low Power Radix-22 FFT Processor With Feed-Forward Multiple Delay Commutators
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2831007
Abstract: Radix- $2^{k}$ delay feed-back and radix-K delay commutator are the most well-known pipeline architecture for FFT design. This paper proposes a novel radix-22 multiple delay commutator architecture utilizing the advantages of the radix-22 algorithm, such… read more here.
Keywords: radix; delay; fft processor; multiple delay ... See more keywords
Efficient FPGA Implementation of High-Throughput Mixed Radix Multipath Delay Commutator FFT Processor for MIMO-OFDM
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Electrical and Computer Engineering"
DOI: 10.4316/aece.2017.01005
Abstract: This article presents and evaluates pipelined architecture designs for an improved high-frequency Fast Fourier Transform (FFT) processor implemented on Field Programmable Gate Arrays ( ... read more here.
Keywords: efficient fpga; fft; fpga implementation; implementation high ... See more keywords