Low-Power Wideband Analog Channelization Filter Bank Using Passive Polyphase-FFT Techniques
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DOI: 10.1109/jssc.2017.2700792
Abstract: Polyphase-FFT (P-FFT) techniques allow for low power implementations of high performance multi-channel filter banks by utilizing computation sharing like a standard fast Fourier transform (FFT). Additionally, it enables a longer “effective window length” than is… read more here.
Keywords: wideband; fft; fft techniques; power ... See more keywords