Reducing Power and Cycle Requirement for Fast Fourier Transform of Electrocardiogram Signals Through Low Level Arithmetic Optimizations for Cardiac Implantable Devices.
Safwat MostafaEugene JohnPublished in: J. Low Power Electron. (2016)
Keyphrases
- fast fourier transform
- spectral analysis
- heart rate variability
- ecg signals
- low level
- floating point
- signal processing
- short time fourier transform
- power reduction
- heart rate
- fourier transform
- frequency domain
- power consumption
- fixed point
- computer vision
- fourier transformation
- mit bih arrhythmia database
- filter bank
- visual information
- discrete cosine transform
- hartley transform
- radon transform
- pattern recognition