This article presents two important DSP techniques, the overlap-add method, and FFT convolution. The overlap-add method is used to break long signals into smaller segments for easier processing. FFT ...
A new algorithm performs Fourier transforms using a minimal number of samples. The fast Fourier transform, one of the most important algorithms of the 20th century, revolutionized signal processing.
Editor’s note: I am pleased to bring you the January 2017 Rarely Asked Questions blog by Analog Devices’ David Buchanan. Question: I was initially testing one of your ADCs successfully, and suddenly I ...
Isle of Wight-based RF Engines has released a 200Msample/s pipelined fast Fouriertransform (FFT) core for FPGAs. “The design uses a high degree of parallelism. We have not found anyone elseproviding ...
Newport, Isle of Wight, UK – 7 September 2011 – RF Engines Limited (RFEL) has set what it believes to be an unprecedented performance benchmark for commercially available Pipeline Fast Fourier ...
Over the past decades, the high-speed analog-to-digital converter (ADC) performance metric that mattered to most has changed, albeit slowly. Primarily as a result of signal acquisition systems’ ever ...
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