FFT-Size Implementation Tradeoffs for Chromatic Dispersion Compensation Filters

• FIR filtering realized in frequency domain can use different FFT sizes leading to different arithmetic complexities. The implementation results indicate that not only arithmetic complexities must be considered for minimal power consumption.

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TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)

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