Two-parallel pipelined fast Fourier transform processors for real-valued signals.
Antony Xavier GlittasMathini SellathuraiGopalakrishnan LakshminarayananPublished in: IET Circuits Devices Syst. (2016)
Keyphrases
- real valued
- fast fourier transform
- signal processing
- spectral analysis
- parallel architecture
- short time fourier transform
- parallel processing
- shared memory
- fourier transform
- frequency domain
- distributed memory
- floating point
- complex valued
- parallel algorithm
- real valued data
- integer valued
- spatial domain
- ranking functions
- image processing
- discrete wavelet transform
- latent variables
- wavelet coefficients
- document collections
- denoising
- neural network