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An Efficient FPGA Architecture for Reconfigurable FFT Processor Incorporating an Integration of an Improved CORDIC and Radix-2r Algorithm

M Kavitha, P. Rangarajan

2020Circuits Systems and Signal Processing10 citationsDOI

Topics & Concepts

CORDICFast Fourier transformComputer scienceField-programmable gate arrayDecimationParallel computingTwiddle factorAlgorithmRadix (gastropod)AdderArithmeticLookup tableComputer hardwareLatency (audio)MathematicsBandwidth (computing)Fourier transformComputer networkTelecommunicationsShort-time Fourier transformBotanyProgramming languageBiologyFourier analysisMathematical analysisNumerical Methods and AlgorithmsDigital Filter Design and ImplementationComputational Physics and Python Applications
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